{"title":"Sub Zero Refrigerator Filters","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFind reliable Sub-Zero refrigerator filters for cleaner-tasting water, fresher ice, and a more pleasant refrigerator interior. Our selection of Sub-Zero water filters and air filters is designed for compatible refrigerators, helping maintain dependable filtration and everyday freshness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eBenefits of Sub-Zero Water Filters and Air Filters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eCleaner Water\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Helps reduce unwanted substances that can affect the taste and odour of drinking water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eFresher Ice\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Helps keep ice cleaner and better tasting by filtering the water supplied to the ice maker.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eCleaner Air\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Helps reduce unwanted odours inside the refrigerator and maintain a fresher interior.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eNSF-Certified Options\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Selected filters provide NSF-certified filtration for supported applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eReliable Filtration\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Helps maintain consistent filtration performance during everyday refrigerator use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eCompatible Fit\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Designed for use with compatible Sub-Zero refrigerator models.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Makes regular filter replacement simple and convenient.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCrystal Clear Water\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnjoy cleaner, fresher-tasting water with a suitable Sub-Zero water filter. It helps reduce unwanted substances that can affect water taste and odour, making everyday drinking water more pleasant.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFresher-Tasting Ice\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFiltered water helps keep refrigerator ice fresh and pleasant to taste. Replacing your water filter regularly supports better-tasting ice for cold drinks and everyday use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCleaner Refrigerator Air\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA compatible Sub-Zero air filter helps reduce unwanted odours inside your refrigerator. It supports a fresher-smelling interior, especially when storing different foods together.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eReliable Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRegular filter replacement helps maintain dependable filtration performance. It supports the consistent quality of your refrigerator's drinking water, ice, and interior air.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eEasy Installation and Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReplacing an old refrigerator filter is a simple part of regular appliance care. Compatible Sub-Zero replacement filters make routine maintenance more convenient and help keep your refrigerator fresh.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"sub-zero-7007067-air-purification-cartridge-1","title":"Sub-Zero 7007067 Air Purification Cartridge","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Sub-Zero 7007067 air purification cartridge is designed for compatible Sub-Zero refrigerators equipped with an air purification system. It helps reduce odours and ethylene gas inside the refrigerator, supporting a cleaner-smelling storage environment. Sub-Zero identifies 7042798 as the direct replacement for the previous 7007067 part number, so check your existing cartridge and appliance compatibility before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7007067 Air Purification Cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Part:\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e\u003cspan\u003e Refrigerator air purification cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e Helps reduce odours and ethylene gas\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e Compatible with Sub-Zero refrigerators with an integrated air purification system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e Select Classic and Designer Series models with air purification systems\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Interval:\u003c\/strong\u003e\u003cspan\u003e Approximately 12 months or when the air purification indicator signals replacement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e Tool-free cartridge replacement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOdour Reduction:\u003c\/strong\u003e\u003cspan\u003e Helps reduce lingering food odours inside the refrigerator.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthylene Gas Reduction:\u003c\/strong\u003e\u003cspan\u003e Helps reduce ethylene gas, which is associated with faster ripening of fresh produce.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Air Purification:\u003c\/strong\u003e\u003cspan\u003e Works with the refrigerator's built-in air purification system rather than serving as a passive odour absorber.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Replacement:\u003c\/strong\u003e\u003cspan\u003e 7007067 is the previous Sub-Zero part number, with 7042798 now listed as its direct replacement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e\u003cspan\u003e Used with compatible Sub-Zero models that include the factory-installed air purification system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Replacement:\u003c\/strong\u003e\u003cspan\u003e Designed for straightforward cartridge replacement without specialist tools.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUser Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck Compatibility:\u003c\/span\u003e\u003cspan\u003e Confirm that your refrigerator has an integrated air purification system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck the Part Number:\u003c\/span\u003e\u003cspan\u003e 7007067 is the previous part number, and 7042798 is its direct replacement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReplace When Indicated:\u003c\/span\u003e\u003cspan\u003e Change the cartridge at approximately one year or when the indicator signals replacement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReset the System:\u003c\/span\u003e\u003cspan\u003e Follow your refrigerator's control-panel instructions after installing the new cartridge.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStore Correctly:\u003c\/span\u003e\u003cspan\u003e Keep an unused cartridge sealed in a cool, dry place until needed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"1 Pack","offer_id":49622176039150,"sku":"SUBZERO7007067_1PACK","price":37.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49622176071918,"sku":"SUBZERO7007067_2PACK","price":71.25,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49622176104686,"sku":"SUBZERO7007067_3PACK","price":99.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_7007067_Air_Purification_Cartridge_3be0999e-4857-49d8-9383-c706b96939a8.jpg?v=1789405410"},{"product_id":"sub-zero-7012333-uc-15-ice-maker-water-filter-1","title":"Sub-Zero 7012333 UC-15 Ice Maker Water Filter","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Sub-Zero 7012333 UC-15 ice maker water filter is designed for compatible UC-15 undercounter ice makers. The filter is tested and certified to NSF\/ANSI 42 for the reduction of chlorine taste and odour and Particulate Class III, helping provide cleaner-tasting water for ice production. Sub-Zero now lists 7042803 as the updated part number for 7012333, so check your existing filter or appliance information before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7012333 UC-15 Ice Maker Water Filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Code:\u003c\/strong\u003e\u003cspan\u003e 7012333\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdated Part Number:\u003c\/strong\u003e\u003cspan\u003e 7042803\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e\u003cspan\u003e UC-15 undercounter ice maker water filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e\u003cspan\u003e NSF\/ANSI 42 certified for chlorine taste and odour and Particulate Class III reduction\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e\u003cspan\u003e Up to 2,800 gallons, depending on local water conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Life:\u003c\/strong\u003e\u003cspan\u003e Replace every 6 months\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e\u003cspan\u003e 0.75 GPM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pressure:\u003c\/strong\u003e\u003cspan\u003e 25–125 psi\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Temperature:\u003c\/strong\u003e\u003cspan\u003e 35°F–100°F\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e Cold potable water for compatible UC-15 ice makers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e Sub-Zero UC-15I undercounter ice maker\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e Tool-free filter replacement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF 42 Certified:\u003c\/strong\u003e\u003cspan\u003e Tested for reduction of chlorine taste and odour and Particulate Class III.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDesigned for UC-15\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Made specifically for the water filtration system used with compatible Sub-Zero UC-15I ice makers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner-Tasting Ice:\u003c\/strong\u003e\u003cspan\u003e Helps reduce substances that can affect the taste and odour of ice.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e\u003cspan\u003e Rated for up to 2,800 gallons depending on local water conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-Month Replacement:\u003c\/strong\u003e\u003cspan\u003e Sub-Zero recommends changing the cartridge every six months.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdated Part Number:\u003c\/strong\u003e\u003cspan\u003e 7012333 has been superseded by Sub-Zero part number 7042803 for the UC-15I system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUser Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck the Part Number:\u003c\/span\u003e\u003cspan\u003e Confirm that 7012333 or its updated number, 7042803, matches your UC-15 system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReplace Regularly:\u003c\/span\u003e\u003cspan\u003e Change the filter every six months or according to the appliance indicator.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFlush After Installation:\u003c\/span\u003e\u003cspan\u003e Run approximately 1.5 gallons through the new cartridge before relying on the filtered water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWatch Ice Quality:\u003c\/span\u003e\u003cspan\u003e Replace the filter sooner if the filter indicator appears or ice quality or water flow noticeably declines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStore Properly:\u003c\/span\u003e\u003cspan\u003e Keep an unused filter in a cool, dry environment until needed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"1 Pack","offer_id":49622331818222,"sku":"SUBZERO7012333_1PACK","price":49.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49622331850990,"sku":"SUBZERO7012333_2PACK","price":94.99,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49622331883758,"sku":"SUBZERO7012333_3PACK","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_7012333_UC-15_Ice_Maker_Water_Filter.jpg?v=1789405412"},{"product_id":"sub-zero-7023812-refrigerator-water-filter-1","title":"Sub-Zero 7023812 Refrigerator Water Filter","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Sub-Zero 7023812 refrigerator water filter is a push-in replacement cartridge designed for compatible Sub-Zero Classic BI Series refrigerators. It is a colour, taste, and odour (CTO) filter that helps reduce chlorine taste and odour, along with particulates from the water supply. Check your refrigerator’s serial number and existing filter before ordering to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7023812 Refrigerator Water Filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eFilter Code\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e 7023812\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e\u003cspan\u003e Push-in CTO refrigerator water filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e\u003cspan\u003e 235 gallons, up to 12 months\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e\u003cspan\u003e Reduces chlorine taste and odour and nominal particulate Class III\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e Refrigerator drinking water and ice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e Compatible with Sub-Zero Classic BI Series models requiring 7023812\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number:\u003c\/strong\u003e\u003cspan\u003e Intended for units with serial numbers before 4116297\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e Push-in, tool-free replacement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCTO Filtration:\u003c\/strong\u003e\u003cspan\u003e Helps reduce chlorine taste and odour for cleaner-tasting water.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticulate Reduction:\u003c\/strong\u003e\u003cspan\u003e Tested for reduction of nominal particulate Class III.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal Part Number:\u003c\/strong\u003e\u003cspan\u003e 7023812 is the recognised Sub-Zero filter code for this cartridge.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e\u003cspan\u003e Rated for 235 gallons and up to 12 months, depending on water use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-In Design:\u003c\/strong\u003e\u003cspan\u003e Installs without special tools when used with the correct filter manifold.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Compatibility:\u003c\/strong\u003e\u003cspan\u003e 7023812 replaced the earlier 7023811 filter in compatible systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eUser Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck Compatibility:\u003c\/span\u003e\u003cspan\u003e Confirm that your refrigerator uses filter 7023812 before ordering.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCheck Serial Number:\u003c\/span\u003e\u003cspan\u003e This filter is intended for compatible units with serial numbers before 4116297.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFlush After Installation:\u003c\/span\u003e\u003cspan\u003e Dispense several glasses of water after fitting the new filter to clear trapped air.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMonitor Filter Life:\u003c\/span\u003e\u003cspan\u003e Replace the filter according to its rated capacity or your refrigerator’s filter indicator.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStore Correctly:\u003c\/span\u003e\u003cspan\u003e Keep an unused filter sealed and store it in a cool, dry place until installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"1 Pack","offer_id":49622414065902,"sku":"SUBZERO7023812_1PACK","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49622414098670,"sku":"SUBZERO7023812_2PACK","price":74.99,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49622414131438,"sku":"SUBZERO7023812_3PACK","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub-Zero_7023812_Refrigerator_Water_Filter.jpg?v=1789405414"},{"product_id":"sub-zero-4204490-water-filter-replacement","title":"Sub-Zero 4204490 Water Filter Replacement for 4290510, 9030868","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter cartridge is designed for select Sub-Zero refrigerators equipped with a compatible built-in water filtration system. This replacement filter helps reduce chlorine taste and odor, supporting better-tasting water and ice for everyday use. If your refrigerator uses part number 4204490, this cartridge is an option for routine filter maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlso associated with replacement part number 9030868, the Sub-Zero 4204490 refrigerator filter features a twist-in design for installation in compatible filter compartments. It is intended for select models across the Sub-Zero Classic, Designer, and Pro series. Because filter requirements can vary within a series, check your refrigerator's model and serial number before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed for use for up to one year, depending on water conditions and household consumption. Follow your refrigerator's maintenance instructions for the recommended replacement schedule, filter flushing, and indicator reset. Choosing the correct Sub-Zero water filter helps keep your appliance's built-in filtration system maintained according to the manufacturer's guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 4204490 Water Filter Cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModel \/ Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRelated Replacement Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Category:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator water filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCartridge Style:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrimary Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce chlorine taste and odor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntended Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filtered water and ice in compatible refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExpected Service Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months, depending on use and water conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Refrigerator Families:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Classic, Designer, and Pro series models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOrdering Advice:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm compatibility using the refrigerator model and serial number\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eReplacement Cartridge for Routine Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 is a replacement water filter for compatible refrigerators. Changing the cartridge at the recommended interval helps maintain the appliance's intended filtration performance. Check the filter number on your existing cartridge or consult the manufacturer's filter guide to confirm the correct part.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSupports Better-Tasting Drinking Water\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis filter helps reduce chlorine taste and odor in water supplied through a compatible refrigerator. The specific filtration results depend on the filter's documented performance and operating conditions. Refer to the manufacturer's performance information for details about the reduction claims supported by this model.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eConvenient Twist-In Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe twist-in cartridge style is designed to fit the designated filter connection in compatible Sub-Zero refrigerators. For correct installation, follow the instructions for your specific appliance. After replacing the cartridge, flush the system as directed and check the filter connection for leaks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUp to 12 Months of Expected Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed to provide up to one year of use under the manufacturer's stated conditions. Water quality and the amount of water filtered can affect service life, so follow the refrigerator's filter indicator and maintenance instructions rather than relying on a fixed date alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRelated Part Number for Filter Identification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePart number 9030868 is associated with the Sub-Zero 4204490 filter. This reference can help when comparing replacement part information, but always confirm the appliance's model and serial number before ordering. Similar-looking cartridges may not fit the same refrigerator.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter is intended for select models within the following refrigerator families:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSub-Zero Classic:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select BI and CL models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSub-Zero Designer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select IT, IC, DEC, and DET models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSub-Zero Pro:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select 648PRO, PRO3650, and PRO4850 models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRelated Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese series names are a starting point for identification, not a guarantee that every model uses this cartridge. Certain refrigerators may require a different filter based on model or serial number. Check the manufacturer's filter guide before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Replacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFor reliable operation, use the replacement procedure provided in your refrigerator's use and care guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eVerify that part number 4204490 is correct for your refrigerator.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFind the water filter compartment using the appliance manual.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnpack the replacement cartridge and remove any protective cover specified in the installation guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFit and secure the new cartridge using the correct twist-in procedure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush the water system as directed before drinking the filtered water or using the ice maker.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset the filter indicator if your refrigerator has one, then inspect the connection for leaks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eThe exact removal, flushing, and reset steps may vary by refrigerator model. Consult the appliance manual if you are unsure about any part of the process.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"1 Pack","offer_id":49758968545518,"sku":null,"price":37.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49758968578286,"sku":null,"price":71.25,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49758968611054,"sku":null,"price":99.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_replacement.jpg?v=1790095826"},{"product_id":"sub-zero-water-filter-replacement-for-4204490-filter","title":"Sub-Zero Water Filter Replacement for 4204490 Filter (1 Pack)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Sub-Zero 4204490 refrigerator water filter is a replacement cartridge designed for compatible Sub-Zero refrigerators. It helps reduce chlorine and other specified contaminants while improving the taste and odor of filtered water. This filter is designed for select Classic, Designer, and Pro series refrigeration systems that use a compatible twist-in water filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter features a twist-in installation design for convenient cartridge replacement. It is interchangeable with part number 9030868, making both numbers useful when identifying the correct replacement. The cartridge is designed to last up to one year under normal use, although water quality, household consumption, and the refrigerator's filter indicator may affect when it needs to be changed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore ordering, check your refrigerator's model and serial number to confirm that it uses the 4204490 cartridge. Some Sub-Zero Classic BI models require a different filter depending on the appliance's specifications and serial number. Choosing the correct cartridge helps maintain the intended performance of your refrigerator's water filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 4204490 Refrigerator Water Filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e single, 1 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInterchangeable Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator water filter cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFiltration Benefits:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce chlorine and improve water taste and odor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Classic (BI, CL), Designer (IT, IC, DEC, DET), and Pro (648PRO, PRO3650, PRO4850) refrigeration models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigned Filter Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filtered drinking water and ice in compatible refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReplacement Guidance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Follow the refrigerator's maintenance instructions and filter-life indicator\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Improve Water Taste and Odor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter helps reduce chlorine and unwanted tastes and odors in water. This makes it a suitable replacement for compatible Sub-Zero refrigerators with built-in water filtration. Its filtration performance applies to the specific contaminants and conditions documented for this filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Compatible Sub-Zero Refrigerators\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis cartridge is intended for select Sub-Zero Classic, Designer, and Pro series refrigeration systems. Checking the existing filter number and refrigerator serial number before ordering helps prevent compatibility issues. Not every refrigerator within these series uses the same filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eInterchangeable Part Number\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 is interchangeable with part number 9030868, according to the manufacturer's part-number guide. If your existing cartridge or appliance documentation lists either number, verify compatibility with your specific refrigerator before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTwist-In Cartridge Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe twist-in design allows the cartridge to be removed and replaced through the refrigerator's designated filter compartment. Follow the appliance-specific instructions to remove the old filter, install the new cartridge, and reset the filter indicator where applicable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUp to One Year of Filter Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 cartridge is designed to last up to one year. Actual replacement timing may vary with water quality and usage. Replace the filter when required by the refrigerator's filter indicator or maintenance instructions, or sooner if water flow becomes too low.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 refrigerator water filter is listed for use with select models in these series:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClassic Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BI and CL\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigner Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e IT, IC, DEC, and DET\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePro Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 648PRO, PRO3650, and PRO4850\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRelated Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatibility can vary by model and serial number, particularly within the Classic BI series. Check the existing filter cartridge, appliance model, and serial number against the manufacturer's filter guide before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eContaminants It Reduces\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 filter helps reduce chlorine and improve the taste and odor of filtered water. The manufacturer's performance information also identifies specific particulate and contaminant reduction claims for this filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRefer to the manufacturer's published performance data for the exact substances covered by the 4204490 filtration claims. Do not assume that it removes every contaminant or makes microbiologically unsafe water safe to drink.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your refrigerator uses the Sub-Zero 4204490 twist-in water filter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the filter compartment using your refrigerator's use and care guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge by turning it counterclockwise approximately one-quarter turn, then pull it out.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the new filter from its packaging and take off the protective plastic cap.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsert the replacement cartridge into the filter connection and turn it clockwise until seated.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow your refrigerator's instructions for flushing the water system and resetting the filter indicator, if applicable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the filter connection for leaks before regular use.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eA small amount of water may spill when removing the old cartridge. Always follow the instructions for your specific refrigerator model.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49758995185902,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_replacement.jpg?v=1790095826"},{"product_id":"sub-zero-7042798-refrigerator-air-purification-cartridge","title":"Sub-Zero 7042798 Refrigerator Air Purification cartridge Replacement, 1 Pack","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Sub-Zero 7042798 refrigerator air purification filter is a replacement cartridge designed for compatible Sub-Zero refrigerators equipped with a built-in air purification system. It helps manage ethylene gas and unwanted odors inside the refrigerator, supporting better storage conditions for fresh produce and other perishable foods. Unlike a refrigerator water filter, the 7042798 works with the appliance's internal air purification system rather than filtering drinking water or ice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Sub-Zero air purification cartridge uses technology developed for the brand's air purification system, which treats the refrigerator's interior air approximately every 20 minutes. The cartridge is designed to last up to one year, although the air purification indicator may signal that replacement is needed sooner. Replacing the cartridge according to the manufacturer's instructions helps maintain the intended operation of the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 air filter is a direct replacement for the previous part number 7007067. It is compatible with select Classic (BI), Designer (IC, IT, and certain ID models), and PRO3650 and PRO4850 refrigerators that include an air purification system. Not every Sub-Zero refrigerator has this feature, so check your appliance's model and serial number before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you are searching for a Sub-Zero 7042798 replacement filter or replacing an older 7007067 cartridge, confirm the part number and appliance compatibility before purchasing. Selecting the correct air purification cartridge helps you maintain your refrigerator according to the manufacturer's maintenance guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7042798 Refrigerator Air Purification Filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevious Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Air purification cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible Sub-Zero refrigerators with a built-in air purification system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrimary Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps manage ethylene gas and unwanted refrigerator odors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAir Treatment Cycle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately every 20 minutes through the refrigerator's air purification system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigned Service Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to one year\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReplacement Indicator:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replace when the air purification indicator flashes or as directed by the appliance manual\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Classic (BI), Designer (IC, IT, and ID-30RP\/ID-36RP), PRO3650, and PRO4850 models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eImportant Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This is an air filter, not a drinking water or ice filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Manage Ethylene Gas and Refrigerator Odors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFresh fruits and vegetables naturally release ethylene gas, which can speed up ripening in certain produce. The Sub-Zero air purification system is designed to help manage ethylene and unwanted odors inside compatible refrigerators. A properly maintained system supports the storage environment intended by the appliance manufacturer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Sub-Zero Air Purification Systems\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 cartridge is made for Sub-Zero refrigerators equipped with the built-in air purification feature. The system treats interior air approximately every 20 minutes. Because this cartridge is specific to compatible appliances, confirm that your refrigerator includes the required system before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplaces Part Number 7007067\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 is the direct replacement for the previous air purification cartridge number 7007067. If your existing cartridge or appliance documentation lists 7007067, check your model and serial number against the manufacturer's replacement information to confirm that 7042798 is the correct part.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Up to One Year of Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed to last up to one year. Sub-Zero recommends replacing it when the air purification indicator begins flashing or after approximately one year. Actual maintenance timing should follow the instructions for your refrigerator model.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSupports Routine Refrigerator Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReplacing the air purification cartridge when required helps keep the refrigerator's built-in system maintained. The replacement process and indicator reset steps depend on the appliance series, so use the correct Sub-Zero instructions for your model.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 air purification cartridge is intended for compatible refrigerators equipped with the factory-installed air purification system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible series include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClassic Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select BI and CL models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigner Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select IC and IT models, plus ID-30RP and ID-36RP drawer refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePRO Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e PRO3650 and PRO4850 models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrevious Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNot all Sub-Zero refrigerators include an air purification system. The 200\/300, 500, 600, and 700 Series models, undercounter units, wine storage units, and freezer units do not use this cartridge according to the manufacturer's guidance. Designer drawer models ID-30R and ID-36R should not be confused with ID-30RP and ID-36RP, which have the air purification system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck your refrigerator's model and serial number before ordering. A matching part number is the best starting point for confirming that you have identified the correct replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReplacement and Maintenance Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your Sub-Zero refrigerator includes an air purification system and uses cartridge 7042798 or the previous part number 7007067.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the air purification cartridge using the instructions for your refrigerator model.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge according to the appliance's use and care guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall the new cartridge following the model-specific instructions and secure it in the designated compartment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset the air purification indicator if required by your refrigerator's instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the indicator to confirm that the replacement has been registered correctly.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eThe location of the cartridge and the reset procedure can vary by series. Consult the official Sub-Zero air purification filter replacement guide before installation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49759013175534,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub-Zero7042798RefrigeratorAirPurificationCartridge_1ab066d4-b064-46f8-9501-8330d75804dd.jpg?v=1789405415"},{"product_id":"sub-zero-7042798-air-purification-cartridge-replaces-7007067","title":"Sub-Zero 7042798 Air Purification Cartridge, Replaces 7007067","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eMaintain your refrigerator's air purification system with the Sub-Zero 7042798 Air Purification Cartridge. Designed for select Sub-Zero refrigerators with built-in air purification, this replacement cartridge helps manage ethylene gas and unwanted odors inside the refrigerator. The system is designed to treat interior air at regular intervals, supporting the storage environment intended for fresh food.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 replaces the previous part number 7007067, making it a useful replacement option for owners identifying their filter by an older part number. It is intended for compatible Classic and Designer refrigerators, as well as select Sub-Zero PRO models. Compatibility depends on the refrigerator's specific model and installed air purification system, so check your appliance details before placing an order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed for up to one year of use. Your refrigerator's air purification indicator and maintenance instructions can help determine when to replace it. Installing the correct cartridge at the recommended interval helps maintain the intended operation of the built-in air purification system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you are looking for a Sub-Zero 7042798 replacement cartridge or searching for a replacement for 7007067, verify the part number against your refrigerator's model and serial number. This filter is intended for air purification, not drinking water or ice filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7042798 Air Purification Cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCurrent Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevious Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Category:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator air purification filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrimary Purpose:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps manage ethylene gas and unwanted odors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSystem Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in refrigerator air purification\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExpected Service Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to one year\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReplacement Signal:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flashing air purification indicator, or the interval specified in the appliance manual\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Appliances:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Sub-Zero Classic, Designer, and PRO refrigerators equipped with the required air purification system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator interior air\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNot Intended For:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Filtering drinking water or ice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Maintain Refrigerator Air Quality\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 cartridge works with the refrigerator's built-in air purification system to help manage ethylene gas and unwanted odors. This can support the storage conditions intended for fresh produce and other refrigerated foods. Results depend on the appliance, its operating conditions, and proper filter maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplacement for the Earlier 7007067 Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 is the replacement part number for the older Sub-Zero 7007067 air purification cartridge. This relationship is useful when looking for a replacement using the number printed on an existing cartridge or listed in older appliance documentation. Always verify compatibility before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Select Sub-Zero Refrigerators\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis cartridge is made for compatible Sub-Zero refrigerators that include the built-in air purification system. Eligible appliances include select models from the Classic, Designer, and PRO families. Refrigerator series alone may not confirm compatibility, so check the exact model and serial number.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUp to One Year of Service\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed for use for up to one year. Sub-Zero's maintenance guidance and the air purification indicator help determine when replacement is needed. Replace the cartridge as directed rather than assuming that every refrigerator will have the same service interval.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSupports Regular Appliance Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eChanging the air purification cartridge at the recommended time helps maintain the refrigerator's intended system performance. Follow the instructions for your specific appliance when removing the old cartridge, installing the replacement, and resetting the indicator.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility and Part Number Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 air purification cartridge is intended for select refrigerators equipped with the appropriate air purification system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCurrent Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevious Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRefrigerator Families:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Classic, Designer, and PRO models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in air purification system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatibility Requirement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm the appliance model and serial number\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNot every Sub-Zero refrigerator uses an air purification cartridge. Some older refrigerator series, undercounter appliances, wine storage units, and freezer units use different configurations or do not support this cartridge. Do not rely on appearance or refrigerator brand alone when selecting a replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReplacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUse the instructions supplied for your specific Sub-Zero refrigerator when replacing the air purification cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eCheck the appliance model and serial number to confirm that it uses part number 7042798 or the previous 7007067 cartridge.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the air purification cartridge using the refrigerator's use and care guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge according to the model-specific instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFit the replacement cartridge in the designated compartment as directed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset the air purification indicator if required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the indicator and follow the maintenance guidance for your refrigerator.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge location and reset procedure may differ between models. Consult the manufacturer's instructions if you are unsure how to complete the replacement.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"1 Pack","offer_id":49759177605358,"sku":null,"price":37.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":49759177638126,"sku":null,"price":71.25,"currency_code":"USD","in_stock":true},{"title":"3 Pack","offer_id":49759177670894,"sku":null,"price":99.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub-Zero7042798RefrigeratorAirPurificationCartridge_1ab066d4-b064-46f8-9501-8330d75804dd.jpg?v=1789405415"},{"product_id":"sub-zero-4204490-7042798-water-filter-air-purification-cartridge-combo-pack","title":"Sub-Zero 4204490 \u0026 7042798 Water Filter \u0026 Air Purification Cartridge Combo Pack","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Sub-Zero 4204490 Water Filter and 7042798 Air Purification Cartridge Combo Pack includes two replacement cartridges for compatible Sub-Zero refrigerators: one water filter and one air purification cartridge. This combination helps you maintain both the refrigerator's built-in water filtration system and its interior air purification system with the correct replacement parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 refrigerator water filter helps reduce chlorine and other specified contaminants while improving the taste and odor of filtered water. Designed for compatible Sub-Zero refrigeration systems, it features a twist-in cartridge design and is made for up to one year of use. Its related replacement part number is 9030868.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe included Sub-Zero 7042798 air purification cartridge works with refrigerators equipped with the built-in air purification system. This system helps manage ethylene gas and unwanted odors inside the refrigerator by treating the interior air approximately every 20 minutes. The 7042798 cartridge replaces the previous part number 7007067 and is designed for up to one year of use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth cartridges serve different purposes and are not interchangeable. The 4204490 filters water used for drinking and ice, while the 7042798 treats the air inside the refrigerator. Replacing them according to the manufacturer's maintenance instructions helps maintain the intended performance of both systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Sub-Zero refrigerator filter combo pack is intended for compatible models in select Classic, Designer, and PRO series. Before ordering, check the part numbers on your existing cartridges and confirm that your refrigerator supports both the 4204490 water filter and the 7042798 air purification cartridge. Not every Sub-Zero refrigerator includes both systems, and the correct air cartridge can vary by appliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 4204490 Water Filter \u0026amp; 7042798 Air Purification Cartridge Combo Pack\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCombo Pack Contents:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One water filter and one air purification cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Filter Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Filter Replacement Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAir Cartridge Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevious Air Cartridge Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Filter Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in refrigerator water filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAir Filter Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator air purification cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Filtration Benefits:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps reduce chlorine and improve water taste and odor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAir Purification Benefits:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps manage ethylene gas and unwanted odors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigned Service Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to one year for each cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Filter Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Drinking water and ice in compatible refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAir Cartridge Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Interior air purification in compatible refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Select Sub-Zero Classic, Designer, and PRO models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatibility Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Verify both cartridge numbers and the refrigerator model and serial number before ordering\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eTwo Replacement Cartridges in One Combo Pack\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis Sub-Zero water and air filter combo pack includes the 4204490 water filter and the 7042798 air purification cartridge. It provides the two specified replacement components in one purchase for refrigerators that use both parts. The pack contains different cartridges for separate filtration systems, so each must be installed in its designated compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSub-Zero 4204490 Water Filter for Better-Tasting Water\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 refrigerator water filter helps reduce chlorine and unwanted tastes and odors in filtered water. The manufacturer also publishes performance information for selected contaminant reduction claims. Refer to the official performance data for the exact substances covered by this filter rather than assuming it removes every possible contaminant.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 uses a twist-in design and is interchangeable with part number 9030868. Check the existing cartridge and refrigerator specifications to confirm that this is the correct water filter for your appliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSub-Zero 7042798 Air Purification Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 cartridge works with the refrigerator's built-in air purification system to help manage ethylene gas and unwanted odors. The system treats the interior air approximately every 20 minutes, according to Sub-Zero. This cartridge is intended for compatible refrigerators that were manufactured with the air purification system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplaces Previous Air Cartridge Number 7007067\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 is the direct replacement for the older 7007067 air purification cartridge. If your existing cartridge or appliance documentation lists 7007067, use the manufacturer's compatibility information to confirm that the 7042798 is the correct replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe water filter and air cartridge have different part numbers and functions. Make sure your refrigerator requires the 7042798 air cartridge rather than relying on the water filter number alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Up to One Year of Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBoth cartridges are designed for up to one year of use. Actual replacement timing depends on the appliance's maintenance requirements and usage conditions. Follow the water filter and air purification indicators, where available, and the instructions in your refrigerator's use and care guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacing each cartridge when required helps maintain the intended performance of the corresponding filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eConvenient Refrigerator Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePurchasing the two replacement cartridges together can help simplify routine maintenance when your refrigerator uses both parts. Before installation, confirm that each cartridge matches the existing filter number and follow the manufacturer's instructions for replacement, flushing the water system, and resetting the relevant indicators.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter and 7042798 air purification cartridge combo pack is intended for compatible refrigerators that use both cartridge types.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWater Filter 4204490:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClassic Series: Select BI and CL models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigner Series: Select IT, IC, DEC, and DET models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRO Series: 648PRO, PRO3650, and PRO4850 models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelated replacement number: 9030868\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAir Purification Cartridge 7042798:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClassic Series: Select BI and CL models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigner Series: Select IC, IT, DEC, DET, ID-30RP, and ID-36RP models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRO Series: PRO3650 and PRO4850 models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrevious part number: 7007067\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese series and model references do not guarantee that every refrigerator uses both cartridges. Certain models may have a different water filter, and some refrigerators do not include an air purification system. Designer drawer models ID-30R and ID-36R, for example, do not have the air purification system, while ID-30RP and ID-36RP do.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing the combo pack, check your refrigerator's model and serial number and verify the numbers on both existing cartridges. This is particularly important if you are replacing filters in an older Sub-Zero refrigerator.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eContaminant Reduction and Air Purification\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWater Filtration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 water filter helps reduce chlorine and improve the taste and odor of filtered water. The manufacturer provides separate performance data for this cartridge, including claims for specified contaminants. Consult that data for the exact reduction claims and applicable test conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe water filter does not remove every possible contaminant, and its performance depends on the conditions described in the manufacturer's documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAir Purification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 air purification cartridge works with the refrigerator's built-in system to help manage ethylene gas and unwanted odors. Ethylene is naturally released by many fresh foods and can contribute to ripening and spoilage. The air purification system is designed to help manage this gas inside compatible refrigerators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe water filter and air purification cartridge address different needs. The 4204490 filters water, while the 7042798 treats the refrigerator's interior air.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Replacement Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eInstalling the 4204490 Water Filter\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your refrigerator uses the Sub-Zero 4204490 or compatible 9030868 water filter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the water filter compartment using your refrigerator's use and care guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge according to the model-specific instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnpack the replacement cartridge and remove any protective cover as directed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsert and secure the new filter using the twist-in fitting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush the water system according to the manufacturer's instructions before drinking the filtered water or using the ice maker.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck for leaks and reset the water filter indicator if your refrigerator has one.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan\u003eInstalling the 7042798 Air Purification Cartridge\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your refrigerator includes the built-in air purification system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocate the air purification cartridge using the appliance manual.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the old cartridge according to the instructions for your model.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall the new 7042798 cartridge in the designated compartment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClose the compartment securely and reset the air purification indicator if required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck the indicator to confirm that the replacement has been registered correctly.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eInstallation and indicator-reset procedures can vary by model. Always follow the official Sub-Zero instructions for your specific appliance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49759186452718,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_7042798_Cartridge_Combo_Pack.webp?v=1789405415"},{"product_id":"sub-zero-7042798-air-4204490-water-filter-combo-pack","title":"Sub-Zero 7042798 Air Purification Cartridge with 4204490 Water Filter Combo Pack","description":"\u003cp dir=\"auto\"\u003eThe Sub-Zero 7042798 Air Cartridge \u0026amp; 4204490 Water Filter Combo Pack includes both the air purification cartridge and the refrigerator water filter in one convenient set. The 7042798 air cartridge helps reduce ethylene gas and food odours inside the fresh-food compartment, while the 4204490 water filter improves the taste of drinking water and ice. This dual pack is a practical choice for completing both replacements during the same maintenance cycle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Sub-Zero 7042798 Air Cartridge \u0026amp; 4204490 Water Filter Combo Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Model:\u003c\/strong\u003e 7042798 (replaces 7007067)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Model:\u003c\/strong\u003e 4204490\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 7042798, 7007067, 4204490, 4290510, 9030868\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 1 Air Purification Cartridge + 1 Water Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Refrigerator air purification cartridge + water filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Service Life:\u003c\/strong\u003e Approximately 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Rated Capacity:\u003c\/strong\u003e Up to 750 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Replacement:\u003c\/strong\u003e Every 12 months or according to the refrigerator’s filter indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Flow Rate (Water):\u003c\/strong\u003e 0.78 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Water Pressure:\u003c\/strong\u003e 35–120 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 33–100°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Snap-in (air) + Twist-in (water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF\/ANSI 42 and NSF\/ANSI 53 (water filter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eSpecial Features\u003c\/h2\u003e\n\u003ch4 dir=\"auto\"\u003eAir Purification + Water Filtration in One Pack\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThis combo pack supplies the 7042798 air purification cartridge together with the 4204490 water filter, allowing you to refresh both systems at the same time.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eHelps Reduce Ethylene Gas and Food Odours\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThe 7042798 air cartridge continuously helps reduce ethylene gas released by fruits and vegetables, along with everyday food odours, supporting longer produce freshness and a cleaner-smelling refrigerator.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003e750-Gallon Water Filter Capacity\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eEach 4204490 water filter is rated for up to 750 gallons of water, with a recommended replacement interval of around 12 months. Actual service life depends on water quality and household usage.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eImproves Water Taste and Ice Quality\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThe 4204490 water filter reduces chlorine taste and odour in drinking water and ice, delivering cleaner, fresher-tasting results from your Sub-Zero dispenser.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eSimple Tool-Free Installation\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eBoth cartridges install without specialised tools. The air cartridge snaps into place and the water filter uses a twist-in design. Follow your refrigerator’s user manual for correct fitting and indicator reset steps.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eCertified Water Filtration Performance\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThe water filter is certified to NSF\/ANSI 42 and NSF\/ANSI 53 for specified claims covering chlorine taste and odour reduction and selected contaminant reduction.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eCompatibility\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThis combination is designed for select Sub-Zero refrigerators equipped with both the air purification system and the 4204490 water filtration system. Always verify your appliance model number and existing filter codes before ordering.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Models:\u003c\/strong\u003e 7042798 (air) + 4204490 (water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 7042798, 7007067, 4204490, 4290510, 9030868\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 1 of each filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Reference:\u003c\/strong\u003e Sub-Zero 7042798 + 4204490 combo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Reference:\u003c\/strong\u003e Sub-Zero air and water filter pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Reference:\u003c\/strong\u003e Sub-Zero refrigerator air and water filter replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack-Specific Search Term:\u003c\/strong\u003e Sub-Zero 7042798 4204490 combo pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Search Term:\u003c\/strong\u003e Sub-Zero air filter and water filter set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eProduct Comparison\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eFilter Component\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eRated Life \/ Capacity\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003ePrimary Function\u003c\/th\u003e\n\u003cth data-col-size=\"xl\"\u003eKey Difference\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-streamdown=\"table-body\"\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e7042798 Air Cartridge\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eApproximately 12 months\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eReduces ethylene gas and food odours\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eHelps keep produce fresher longer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e4204490 Water Filter\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eUp to 750 gallons \/ 12 months\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eReduces chlorine taste, odour \u0026amp; contaminants\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eProvides cleaner drinking water and ice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCombo Pack\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eBoth filters on 12-month cycle\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eComplete air + water maintenance\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eConvenient single purchase for both systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49759214076142,"sku":null,"price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_7042798_Cartridge_Combo_Pack.webp?v=1789405415"},{"product_id":"4204490-7007067-sub-zero-water-filter-air-combo","title":"4204490, 7007067 Sub-Zero Water Filter \u0026 Air Cartridge Combo Pack","description":"\u003cp dir=\"auto\"\u003eThe Sub-Zero 4204490 Water Filter \u0026amp; 7007067 Air Cartridge Combo Pack provides both the refrigerator water filter and air purification cartridge in one convenient package. This dual-filter kit is designed for compatible Sub-Zero refrigerators with built-in water and ice dispensers and air purification systems. Choose this combo pack to handle both annual replacements at the same time.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Sub-Zero 4204490 Water Filter \u0026amp; 7007067 Air Cartridge Combo Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Model\u003c\/strong\u003e: 4204490\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Model:\u003c\/strong\u003e 7007067 (also replaced by 7042798)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated Part Numbers:\u003c\/strong\u003e 4204490, 4290510, 9030868, 7007067, 7042798\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Contents:\u003c\/strong\u003e 1 × Water Filter + 1 × Air Purification Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Rated Capacity:\u003c\/strong\u003e Up to 750 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Replacement:\u003c\/strong\u003e Approximately every 12 months (or when the indicator light appears)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Flow Rate:\u003c\/strong\u003e 0.78 gallons per minute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Standards:\u003c\/strong\u003e NSF\/ANSI 42 and NSF\/ANSI 53 (water filter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Refrigerator drinking water, ice, and internal air purification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Twist-in water filter + snap-in air cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eSpecial Features\u003c\/h2\u003e\n\u003ch4 dir=\"auto\"\u003eComplete Annual Maintenance in One Pack\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThis combo pack includes both the 4204490 water filter and the 7007067 air purification cartridge, allowing you to replace both filters during the same service interval.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eHelps Reduce Chlorine Taste and Odour\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThe 4204490 water filter reduces chlorine taste and odour in drinking water and ice. It also carries listed claims for particulate Class I reduction under NSF\/ANSI 42.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003e750-Gallon Rated Capacity\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eEach 4204490 water filter is rated for up to 750 gallons or approximately 12 months of use, whichever comes first. Replace according to your refrigerator’s filter indicator or the recommended interval.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eAir Purification for Fresher Food\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThe 7007067 air cartridge helps reduce ethylene gas and food odours inside the fresh-food compartment, supporting longer produce freshness and a cleaner-smelling refrigerator.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eSimple Installation\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eBoth cartridges use tool-free designs. The water filter twists into place, and the air cartridge snaps into its housing. Follow your appliance manual for exact steps and filter indicator reset instructions.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eCompatibility\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003eThis combo pack is designed for compatible Sub-Zero Classic (BI), Designer (IT, IC, DET, DEC), and PRO Series refrigerators that use the 4204490 water filter and 7007067 \/ 7042798 air purification system. Always confirm your model number and existing filter codes before ordering.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eContaminants the Water Filter Helps Reduce\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eWhen installed in a compatible system and used as directed, the 4204490 filter has listed reduction claims for:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eChlorine taste and odour\u003c\/li\u003e\n\u003cli\u003eNominal particulate Class I\u003c\/li\u003e\n\u003cli\u003eLead\u003c\/li\u003e\n\u003cli\u003eMercury\u003c\/li\u003e\n\u003cli\u003eAsbestos\u003c\/li\u003e\n\u003cli\u003eAtrazine\u003c\/li\u003e\n\u003cli\u003eBenzene\u003c\/li\u003e\n\u003cli\u003eCarbofuran\u003c\/li\u003e\n\u003cli\u003e1,4-Dichlorobenzene\u003c\/li\u003e\n\u003cli\u003eLindane\u003c\/li\u003e\n\u003cli\u003eToxaphene\u003c\/li\u003e\n\u003cli\u003eTurbidity\u003c\/li\u003e\n\u003cli\u003eCysts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThese claims apply only to the substances and test conditions covered by the relevant NSF\/ANSI certifications. The filter does not remove every possible contaminant.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eInstallation Instructions\u003c\/h3\u003e\n\u003col dir=\"auto\"\u003e\n\u003cli\u003eConfirm that your refrigerator uses the 4204490 water filter and 7007067 (or 7042798) air cartridge.\u003c\/li\u003e\n\u003cli\u003eFor the water filter: Access the filter compartment (usually behind the top grille or inside the upper section), turn the old cartridge counterclockwise, and remove it.\u003c\/li\u003e\n\u003cli\u003eInsert the new 4204490 filter and turn it clockwise until locked.\u003c\/li\u003e\n\u003cli\u003eFor the air cartridge: Open the air filter cover, remove the old cartridge, insert the new 7007067 with the connector pointing correctly, and close the cover.\u003c\/li\u003e\n\u003cli\u003eFlush the water system according to your refrigerator manual.\u003c\/li\u003e\n\u003cli\u003eReset both filter indicators if your model requires it.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the water filter connection.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49759239471342,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_7007067_Air_Purification_Cartridge_Combo_Pack.webp?v=1789405407"},{"product_id":"sub-zero-7007067-4204490-replacement-air-water-filter-combo","title":"Sub-Zero 7007067 \u0026 4204490 Replacement Air Water Filter Combo Pack","description":"\u003cp dir=\"auto\"\u003eThe Sub-Zero 7007067 Air Cartridge \u0026amp; 4204490 Water Filter Combo Pack includes both the air purification cartridge and the refrigerator water filter in one convenient set. The 7007067 air cartridge helps reduce ethylene gas and food odours inside the fresh-food compartment, while the 4204490 water filter improves the taste of drinking water and ice. This dual pack is a practical choice for completing both replacements during the same maintenance cycle.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Sub-Zero 7007067 Air Cartridge \u0026amp; 4204490 Water Filter Combo Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Model:\u003c\/strong\u003e 7007067 (also replaced by 7042798)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Model:\u003c\/strong\u003e 4204490\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 7007067, 7042798, 4204490, 4290510, 9030868\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 1 Air Purification Cartridge + 1 Water Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Refrigerator air purification cartridge + water filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Filter Service Life:\u003c\/strong\u003e Approximately 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Filter Rated Capacity:\u003c\/strong\u003e Up to 750 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Replacement:\u003c\/strong\u003e Every 12 months or according to the refrigerator’s filter indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Flow Rate (Water):\u003c\/strong\u003e 0.78 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Water Pressure:\u003c\/strong\u003e 35–120 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 33–100°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Snap-in (air) + Twist-in (water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF\/ANSI 42 and NSF\/ANSI 53 (water filter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eSpecial Features\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eAir Purification + Water Filtration in One Pack\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThis combo pack supplies the 7007067 air purification cartridge together with the 4204490 water filter, allowing you to refresh both systems at the same time.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eHelps Reduce Ethylene Gas and Food Odours\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe 7007067 air cartridge continuously helps reduce ethylene gas released by fruits and vegetables, along with everyday food odours, supporting longer produce freshness and a cleaner-smelling refrigerator.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e750-Gallon Water Filter Capacity\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eEach 4204490 water filter is rated for up to 750 gallons of water, with a recommended replacement interval of around 12 months. Actual service life depends on water quality and household usage.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eImproves Water Taste and Ice Quality\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe 4204490 water filter reduces chlorine taste and odour in drinking water and ice, delivering cleaner, fresher-tasting results from your Sub-Zero dispenser.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eSimple Tool-Free Installation\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eBoth cartridges install without specialised tools. The air cartridge snaps into place and the water filter uses a twist-in design. Follow your refrigerator’s user manual for correct fitting and indicator reset steps.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCertified Water Filtration Performance\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe water filter is certified to NSF\/ANSI 42 and NSF\/ANSI 53 for specified claims covering chlorine taste and odour reduction and selected contaminant reduction.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThis combination is designed for select Sub-Zero refrigerators equipped with both the air purification system and the 4204490 water filtration system. Always verify your appliance model number and existing filter codes before ordering.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Models:\u003c\/strong\u003e 7007067 (air) + 4204490 (water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Part Numbers:\u003c\/strong\u003e 7007067, 7042798, 4204490, 4290510, 9030868\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity: \u003c\/strong\u003e1 of each filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Reference: \u003c\/strong\u003eSub-Zero 7007067 + 4204490 combo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Reference:\u003c\/strong\u003e Sub-Zero air and water filter pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Reference:\u003c\/strong\u003e Sub-Zero refrigerator air and water filter replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack-Specific Search Term:\u003c\/strong\u003e Sub-Zero 7007067 4204490 combo pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Search Term:\u003c\/strong\u003e Sub-Zero air filter and water filter set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Comparison\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eFilter Component\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eRated Life \/ Capacity\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003ePrimary Function\u003c\/th\u003e\n\u003cth data-col-size=\"xl\"\u003eKey Difference\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-streamdown=\"table-body\"\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e7007067 Air Cartridge\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eApproximately 12 months\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eReduces ethylene gas and food odours\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eHelps keep produce fresher longer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e4204490 Water Filter\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eUp to 750 gallons \/ 12 months\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eReduces chlorine taste, odour \u0026amp; contaminants\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eProvides cleaner drinking water and ice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCombo Pack\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eBoth filters on 12-month cycle\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eComplete air + water maintenance\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\"\u003eConvenient single purchase for both systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49759252218094,"sku":null,"price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Water_Filter_7007067_Air_Purification_Cartridge_Combo_Pack.webp?v=1789405407"},{"product_id":"sub-zero-replacement-4204490-water-filter-2-pack","title":"Sub-Zero 4204490 Replacement Refrigerator Water Filter 2-Pack","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eKeep your compatible Sub-Zero refrigerator's water filtration system maintained with the \u003c\/span\u003eSub-Zero 4204490 Water Filter 2-Pack\u003cspan\u003e. This two-pack includes two replacement water filter cartridges, making it a practical choice for households that want a spare filter ready for the next scheduled replacement. Designed for compatible Sub-Zero Classic, Designer, and PRO series refrigerators, the 4204490 twist-in water filter helps reduce chlorine taste and odor while filtering particulates and other specified contaminants. Each cartridge is rated for up to 750 gallons of water or up to 12 months of use, whichever comes first according to the manufacturer's guidance. Whether you're replacing an expired filter or purchasing extra refrigerator water filters for future maintenance, check your appliance's model and serial number to confirm the correct part before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator Water Filter 2-Pack\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePack Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 water filter cartridges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter Style:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRated Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 750 gallons per cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRecommended Service Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months per cartridge, subject to usage and water conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eService Flow Rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.78 gallons per minute\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOperating Water Pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 35–120 PSI\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Temperature Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 33°F–100°F\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInterchangeable Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eTwo Replacement Filters in One Convenient Pack\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 two-pack provides two replacement cartridges in a single purchase. Keep the second filter available for your next scheduled change instead of waiting until the existing cartridge needs replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Improve Water Taste and Odor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 water filter is designed to reduce chlorine taste and odor while filtering particulates. Its documented performance also includes reductions in specified contaminants under defined test conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCertified Filtration Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the manufacturer's performance documentation, the filtration system has been tested and certified against NSF\/ANSI Standards 42 and 53 for specified reductions, including chlorine taste and odor, particulates, lead, mercury, and other listed substances. Actual performance depends on the tested conditions, proper installation, and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eConvenient Twist-In Replacement\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe twist-in cartridge is designed for the designated filter housing in compatible refrigerators. Follow your model's instructions when removing the used cartridge, installing the replacement, and flushing the water system if required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eA Practical Choice for Planned Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEach filter is rated for up to 750 gallons and up to 12 months. Replace it when the refrigerator's filter indicator signals replacement, water flow drops noticeably, or the recommended interval is reached, whichever comes first.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Sub-Zero Refrigerator Models\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 water filter is listed for compatible models within these series:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClassic:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BI and CL\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesigner:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e IT, IC, DEC, and DET\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePRO:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 648PRO, PRO3650, and PRO4850\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSome older Classic BI refrigerators use a different filter style. Check the existing cartridge, model number, and serial number before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCurrent Filter Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eInterchangeable Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your refrigerator requires the 4204490 twist-in water filter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the existing cartridge following your refrigerator's use and care guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall the new filter according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush the water system as directed before normal use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplace the filter at the recommended interval or earlier if the indicator or reduced water flow calls for it.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49782928179438,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub_Zero_4204490_Refrigerator_Water_Filter.jpg?v=1789405408"},{"product_id":"sub-zero-4204490-water-filter-replacement-9030868","title":"Sub-Zero 4204490 Refrigerator Water Filter Replacement 9030868 - 3 Pack","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eStock up on replacement filtration cartridges with the \u003c\/span\u003eSub-Zero 4204490 Refrigerator Water Filter 3-Pack\u003cspan\u003e. This three-filter set is suited to Sub-Zero owners who prefer to keep replacement cartridges on hand for future maintenance. Each 4204490 filter uses a twist-in design for compatible refrigerators and helps reduce chlorine taste and odor while filtering particulates and other contaminants identified in the manufacturer's performance data. With a rated capacity of up to 750 gallons per cartridge and a service life of up to 12 months per filter, this three-pack offers a convenient way to plan ahead for successive replacements. It is designed for compatible Classic, Designer, and PRO series refrigeration systems, but some older models require a different filter style. Verify your refrigerator's model and serial number before placing your order.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator Water Filter 3-Pack\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 water filter cartridges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFilter Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in replacement cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRated Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 750 gallons per cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eService Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months per cartridge, depending on usage and water conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eService Flow Rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.78 GPM\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOperating Pressure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 35–120 PSI\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWater Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 33°F–100°F\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInterchangeable Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecial Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStock Up on Three Replacement Cartridges\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis Sub-Zero 4204490 three-pack includes three water filter cartridges in one order. It can help you plan ahead for future replacements and keep a spare available when the installed filter reaches its service limit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Compatible Sub-Zero Refrigerators\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 is a manufacturer-specified twist-in water filter for compatible Classic, Designer, and PRO series refrigerators. Confirm the original part number before buying, especially if your refrigerator is an older Classic BI model.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Reduce Chlorine Taste and Odor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe filter is designed to reduce chlorine taste and odor and filter particulates from water. The manufacturer's performance documentation also specifies reductions for certain additional contaminants under tested conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDocumented Filtration Standards\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSub-Zero's performance documentation identifies testing and certification against NSF\/ANSI Standards 42 and 53 for the listed filtration claims. These standards relate to specified reductions, not the removal of every possible contaminant. Consult the performance sheet for the complete list and testing details.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReplacement Planning for Multiple Filter Changes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEach cartridge is rated for up to 750 gallons or up to 12 months of service. The three filters are separate replacement cartridges; the pack does not mean one cartridge lasts three years. Replace each filter according to actual use, the refrigerator's indicator, and the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Refrigerator Series\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 replacement filter is listed for compatible models in the following families:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eClassic Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BI and CL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDesigner Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e IT, IC, DEC, and DET\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePRO Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 648PRO, PRO3650, and PRO4850\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReplacement Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eInterchangeable Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility Warning:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Not every Sub-Zero refrigerator uses the same filter. Some older Classic BI models use a push-in cartridge rather than the 4204490 twist-in design. Check your refrigerator's model and serial number or use the official Sub-Zero filter finder before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFilter Replacement Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eIdentify the correct filter using your appliance's model information or existing cartridge label.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the old filter following the instructions for your refrigerator.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsert the new 4204490 cartridge into the designated filter housing and secure it as directed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush the water system according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitor the filter indicator and water flow, and replace the cartridge when required.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49782979494126,"sku":null,"price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/Sub-Zero_4204490_Water_Filter.jpg?v=1789405408"},{"product_id":"sub-zero-air-cartridge-replacement-7042798-filter-2-pack","title":"Sub-Zero Air Purification Cartridge Replacement 7042798 Filter 2-Pack","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eKeep your compatible Sub-Zero refrigerator’s air purification system supplied with replacement cartridges using this \u003c\/span\u003eSub-Zero 7042798 2-pack\u003cspan\u003e. Each pack contains two air purification cartridges designed for refrigerators equipped with Sub-Zero’s built-in air purification system. The system helps manage ethylene gas and unwanted odors inside the refrigerator, supporting a fresher storage environment for everyday groceries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your existing cartridge is labeled \u003c\/span\u003e7042798 or 7007067\u003cspan\u003e, this replacement may be the option you need. Sub-Zero identifies 7042798 as the direct replacement for the previous part number 7007067. Check your refrigerator model and existing cartridge before ordering to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero 7042798 Air Purification Cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePack Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 cartridges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refrigerator air purification replacement cartridge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eReplacement Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7042798\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevious Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7007067\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTypical Replacement Interval:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately one year per cartridge, subject to the refrigerator's indicator and model-specific instructions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Follow the instructions for your compatible refrigerator model\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the Air Purification Cartridge Works\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Manage Ethylene Gas\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFresh fruits and vegetables can release ethylene gas, a naturally occurring compound associated with ripening. Sub-Zero's air purification system is designed to help remove ethylene from the refrigerator's air.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHelps Reduce Unwanted Odors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe system also helps manage odors inside the refrigerator, making the air purification cartridge an important part of maintaining the appliance's intended performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDesigned for Sub-Zero Air Purification Systems\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 cartridge is intended for compatible Sub-Zero refrigerators that were manufactured with an air purification system. It is not a universal refrigerator filter and does not filter drinking water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eConvenient Two-Cartridge Supply\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe two-pack provides a spare cartridge for a future replacement. Each cartridge has its own service life, so replace it according to the refrigerator's indicator or the applicable owner’s manual rather than assuming both cartridges will last for a fixed number of years.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Sub-Zero Refrigerator Series\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 is used in compatible models from these series when equipped with an air purification system:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClassic Series (BI and CL)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigner Series (IC, IT, DET, DEC, and selected ID drawer models)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRO3650 and PRO4850\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Only the ID-30RP and ID-36RP drawer models have the air purification system; ID-30R and ID-36R models do not. Not every Sub-Zero refrigerator includes this system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReplacement and Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSub-Zero advises replacing the air purification cartridge when the indicator begins flashing or after approximately one year.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor models using the cartridge-and-cover design, installation generally involves opening the cartridge compartment, removing the old cartridge, inserting the new cartridge with its connector pointing downward, and closing the covers. Follow the instructions for your specific model. Some models also require resetting the air purification indicator after installation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49783127834862,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/7042798_Refrigerator_filter.jpg?v=1789405405"},{"product_id":"sub-zero-7042798-air-filter-3-pack-replacement","title":"Sub-Zero 7042798 Air Filter 3-Pack, Replacement 7007067 Air Purification Cartridge","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eLooking for a \u003c\/span\u003eSub-Zero 7042798 three-pack\u003cspan\u003e? This replacement cartridge set contains three air purification cartridges for compatible Sub-Zero refrigerators equipped with the factory-installed air purification system. Choosing a three-pack lets you keep additional replacement cartridges on hand for future maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 7042798 cartridge is designed to work with Sub-Zero's air purification system, which helps manage ethylene gas released by fresh produce and unwanted refrigerator odors. It replaces the earlier part number \u003c\/span\u003e7007067\u003cspan\u003e, according to Sub-Zero's official support information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing, confirm that your refrigerator uses this cartridge. The 7042798 is an air purification component not a refrigerator water filter, and it will not fit every Sub-Zero appliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Sub-Zero 7042798 Air Purification Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Dimensions:\u003c\/strong\u003e Approx. 2.5 × 3.5 × 4.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 3 air purification cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 7042798\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperseded Part Number:\u003c\/strong\u003e 7007067\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Interval:\u003c\/strong\u003e Every 6 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 3 cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible with Sub-Zero refrigerators with an installed air purification system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e\u003cspan\u003e Replace each cartridge according to the appliance's indicator and owner’s manual\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose a Three-Pack?\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eKeep Replacements Available\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHaving extra cartridges available can make routine maintenance easier when the refrigerator signals that a replacement is due.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSupport the Built-In Air Purification System\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge works as part of the refrigerator's air purification system, which helps manage ethylene gas and odors within the refrigerator compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eA Practical Multi-Pack Option\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA three-pack supplies three cartridges in one purchase. Each cartridge is replaced separately when required; the pack size does not change the recommended replacement interval for an individual cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 7042798 air purification cartridge is used in compatible models from the following series when the air purification system is present:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eCompatibility notes\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eClassic (BI and CL)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible models equipped with air purification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDesigner (IC, IT, DET and DEC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible models equipped with air purification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDesigner Drawer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eID-30RP and ID-36RP only\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePRO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePRO3650 and PRO4850\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease verify before ordering:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sub-Zero's 200\/300, 500, 600, and 700 Series models do not have this air purification system. Designer drawer models ID-30R and ID-36R also do not include it. Check the model number, existing cartridge, and owner’s manual to confirm the correct part.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e7042798 vs. 7007067\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSub-Zero lists \u003c\/span\u003e7042798 as the direct replacement for 7007067\u003cspan\u003e. If your existing cartridge or documentation shows 7007067, then 7042798 is the current replacement identified by the manufacturer. Confirm compatibility with your specific refrigerator before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReplacement Timing and Installation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSub-Zero states that the air purification cartridge lasts approximately one year. Replace it when the air purification indicator begins flashing or when the model-specific maintenance instructions call for replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstallation steps vary by refrigerator model. On models with a removable cartridge cover, the process generally involves opening the compartment, removing the used cartridge, installing the replacement with its connector pointing downward, and closing the cover. Follow your appliance's instructions and reset the indicator if required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Genuine Fridge Filters","offers":[{"title":"Default Title","offer_id":49783377789166,"sku":null,"price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/files\/7042798_Refrigerator_air_filter_for_Sub_Zero.jpg?v=1789405405"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8762\/3406\/collections\/Sub-Zero_Logo.png?v=1790493341","url":"https:\/\/genuinefridgefilters.com\/collections\/sub-zero-refrigerator-water-filters.oembed","provider":"Genuine Fridge Filters","version":"1.0","type":"link"}