{"title":"Sub-Zero","description":"\u003cp data-start=\"0\" data-end=\"343\" class=\"PDq2pG_selectionAnchorContainer\"\u003eSub-Zero refrigerator water filters are designed to deliver premium water filtration, providing clean, fresh-tasting water and crystal-clear ice for your home. These high-performance filters help reduce chlorine taste and odor, sediment, and other common contaminants while preserving the quality and performance of your Sub-Zero refrigerator.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"345\" data-end=\"822\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eOur selection of Sub-Zero-compatible refrigerator water filters is engineered for a precise fit and dependable operation, making installation simple and ensuring consistent filtration. To maintain optimal water quality and peak refrigerator performance, replace your water filter every six months or according to the manufacturer's recommendations. Browse our collection of Sub-Zero refrigerator water filters and enjoy fast USA shipping, secure checkout, and reliable service.\u003c\/p\u003e","products":[{"product_id":"sub-zero-4204490-water-filter-7042798-air-purification-cartridge-combo-genuine-oem-nsf-certified","title":"Sub-Zero 4204490 Refrigerator Water Filter","description":"\u003cdiv class=\"a-row\"\u003e\n\u003cdiv class=\"a-column a-span6\"\u003e\n\u003ch1 class=\"a-size-base-plus a-text-bold\"\u003eAbout this item\u003c\/h1\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFlow Rate-0.78 gpm (2.05 Lpm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCapacity: 750 Gallons (2839 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eOperating Temperature: 40 Degrees F(4.4 Degrees C)min-100 Degrees F (37.8 Degrees C) Max\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eOperating Pressure: 35 psi (241 kPa) min- 120 psi (827 kPa) Max\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCompatible with Classic (formerly Built In) starting with SN#4134313, Designer, and PRO models\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"a-size-medium a-spacing-small\"\u003eTechnical Details\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-extend-content\"\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-section-content a-section-expander-inner\"\u003e\n\u003ctable id=\"productDetails_techSpec_section_1\" class=\"a-keyvalue prodDetTable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eMaterial\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎Polypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎2.6\"D x 2.6\"W x 11.9\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eItem Weight\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎15.2 ounces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eExternal Testing Certification\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎NSF 42 – Reduces aesthetic impurities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eProduct Benefits\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎Reduces Chlorine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎SUB-ZERO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eUPC\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎840297163503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eGlobal Trade Identification Number\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎00840297163503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eUnit Count\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎1.0 Count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eCompatible Water Purifier Models\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎AquaTru Alkaline, Classic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eNumber of Items\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eBrand Name\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎SUB-ZERO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eModel Info\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎4204490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eItem model number\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎4204490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eIs Discontinued By Manufacturer\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎4204490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eSpecial Features\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎This filter is the genuine filter manufactured by 3M for Sub-Zero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eColor\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eMaterial Type\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎Polypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eIncluded Components\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎9030868 Replacement Water Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eBatteries Included?\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\"\u003eBatteries Required?\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\"\u003e‎No\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","brand":"Deal Filters","offers":[{"title":"Default Title","offer_id":43604612972633,"sku":"4204490","price":75.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2251\/7849\/files\/Sub-Zero4204490.png?v=1783510626"},{"product_id":"sub-zero-7042798-refrigerator-air-purification-cartridge-genuine-oem-odor-filter-for-bi-it-series","title":"Sub-Zero 7042798 Refrigerator Air Purification Cartridge – Genuine OEM Odor Filter for BI \u0026 IT Series","description":"\u003ch3 data-start=\"558\" data-end=\"578\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"580\" data-end=\"991\"\u003eThe \u003cstrong data-start=\"584\" data-end=\"631\"\u003eSub-Zero 7042798 Air Purification Cartridge\u003c\/strong\u003e is a \u003cstrong data-start=\"637\" data-end=\"671\"\u003egenuine OEM replacement filter\u003c\/strong\u003e designed to maintain a clean, fresh interior environment inside your Sub-Zero refrigerator. Engineered by Sub-Zero for precise compatibility, this cartridge continuously purifies internal air by reducing strong odors and spoilage-causing gases—helping fruits and vegetables stay crisp and food taste fresher for longer.\u003c\/p\u003e\n\u003cp data-start=\"993\" data-end=\"1151\"\u003eThis filter installs easily without tools and operates silently, making it an essential maintenance component for Sub-Zero Classic and Designer refrigerators.\u003c\/p\u003e\n\u003chr data-start=\"1153\" data-end=\"1156\"\u003e\n\u003ch3 data-start=\"1158\" data-end=\"1185\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1187\" data-end=\"1571\"\u003e\n\u003cli data-start=\"1187\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1254\"\u003e\u003cstrong data-start=\"1189\" data-end=\"1217\"\u003eOEM Sub-Zero replacement\u003c\/strong\u003e for guaranteed fit and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1314\"\u003eHelps reduce strong food odors and ethylene gas buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1378\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1378\"\u003eSupports longer food freshness and cleaner refrigerator air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1381\" data-end=\"1423\"\u003eDesigned for continuous, quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1426\" data-end=\"1463\"\u003eTool-free twist-lock installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1520\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1520\"\u003eSyncs with Sub-Zero refrigerator filter indicators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1521\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1523\" data-end=\"1571\"\u003ePrevents vibration and rattling once installed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1573\" data-end=\"1576\"\u003e\n\u003ch3 data-start=\"1578\" data-end=\"1594\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp data-start=\"1596\" data-end=\"1864\"\u003eThe air purification cartridge actively filters circulating air inside the refrigerator compartment. By reducing odor-causing compounds and gases associated with food spoilage, it helps preserve food quality while keeping the refrigerator interior clean and odor-free.\u003c\/p\u003e\n\u003chr data-start=\"1866\" data-end=\"1869\"\u003e\n\u003ch3 data-start=\"1871\" data-end=\"1913\"\u003eInstallation Instructions (Quick Swap)\u003c\/h3\u003e\n\u003col data-start=\"1915\" data-end=\"2199\"\u003e\n\u003cli data-start=\"1915\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1918\" data-end=\"1981\"\u003eLocate the air purification housing inside your refrigerator.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2023\"\u003e\n\u003cp data-start=\"1985\" data-end=\"2023\"\u003eUnlock and remove the housing cover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2024\" data-end=\"2098\"\u003e\n\u003cp data-start=\"2027\" data-end=\"2098\"\u003eRotate the old cartridge \u003cstrong data-start=\"2052\" data-end=\"2073\"\u003ecounter-clockwise\u003c\/strong\u003e and pull straight out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2099\" data-end=\"2168\"\u003e\n\u003cp data-start=\"2102\" data-end=\"2168\"\u003eInsert the new \u003cstrong data-start=\"2117\" data-end=\"2137\"\u003eSub-Zero 7042798\u003c\/strong\u003e cartridge and twist to lock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2199\"\u003e\n\u003cp data-start=\"2172\" data-end=\"2199\"\u003eReplace the cover securely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2201\" data-end=\"2267\"\u003e\u003cstrong data-start=\"2201\" data-end=\"2228\"\u003eEstimated install time:\u003c\/strong\u003e 1–2 minutes\u003cbr data-start=\"2240\" data-end=\"2243\"\u003e\u003cstrong data-start=\"2243\" data-end=\"2262\"\u003eTools required:\u003c\/strong\u003e None\u003c\/p\u003e\n\u003chr data-start=\"2269\" data-end=\"2272\"\u003e\n\u003ch3 data-start=\"2274\" data-end=\"2308\"\u003eResetting the Filter Indicator\u003c\/h3\u003e\n\u003cul data-start=\"2310\" data-end=\"2509\"\u003e\n\u003cli data-start=\"2310\" data-end=\"2418\"\u003e\n\u003cp data-start=\"2312\" data-end=\"2418\"\u003e\u003cstrong data-start=\"2312\" data-end=\"2342\"\u003eMost BI \u0026amp; Designer models:\u003c\/strong\u003e\u003cbr data-start=\"2342\" data-end=\"2345\"\u003ePress and hold \u003cstrong data-start=\"2362\" data-end=\"2376\"\u003e“Pure Air”\u003c\/strong\u003e for 5 seconds until the indicator resets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2420\" data-end=\"2509\"\u003e\n\u003cp data-start=\"2422\" data-end=\"2509\"\u003e\u003cstrong data-start=\"2422\" data-end=\"2447\"\u003eTouch-control models:\u003c\/strong\u003e\u003cbr data-start=\"2447\" data-end=\"2450\"\u003eSelect \u003cstrong data-start=\"2459\" data-end=\"2496\"\u003ePositive Airflow \/ Reset \/ Extend\u003c\/strong\u003e and confirm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2511\" data-end=\"2599\"\u003eIf the indicator continues flashing, refer to your refrigerator’s troubleshooting guide.\u003c\/p\u003e\n\u003chr data-start=\"2601\" data-end=\"2604\"\u003e\n\u003ch3 data-start=\"2606\" data-end=\"2632\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2634\" data-end=\"2899\"\u003e\n\u003cli data-start=\"2634\" data-end=\"2695\"\u003e\n\u003cp data-start=\"2636\" data-end=\"2695\"\u003e\u003cstrong data-start=\"2636\" data-end=\"2653\"\u003eProduct Type:\u003c\/strong\u003e Refrigerator air purification cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2696\" data-end=\"2728\"\u003e\n\u003cp data-start=\"2698\" data-end=\"2728\"\u003e\u003cstrong data-start=\"2698\" data-end=\"2718\"\u003eOEM Part Number:\u003c\/strong\u003e 7042798\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2729\" data-end=\"2810\"\u003e\n\u003cp data-start=\"2731\" data-end=\"2810\"\u003e\u003cstrong data-start=\"2731\" data-end=\"2752\"\u003eAverage Lifespan:\u003c\/strong\u003e ~12 months (may deplete faster if indicator is enabled)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2811\" data-end=\"2861\"\u003e\n\u003cp data-start=\"2813\" data-end=\"2861\"\u003e\u003cstrong data-start=\"2813\" data-end=\"2837\"\u003eInstallation Method:\u003c\/strong\u003e Twist-lock, tool-free\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2862\" data-end=\"2899\"\u003e\n\u003cp data-start=\"2864\" data-end=\"2899\"\u003e\u003cstrong data-start=\"2864\" data-end=\"2880\"\u003eNoise Level:\u003c\/strong\u003e Silent operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2901\" data-end=\"2904\"\u003e\n\u003ch3 data-start=\"2906\" data-end=\"2923\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"2925\" data-end=\"2988\"\u003eCompatible with the following \u003cstrong data-start=\"2955\" data-end=\"2987\"\u003eSub-Zero refrigerator series\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ch4 data-start=\"2990\" data-end=\"3014\"\u003eClassic (BI Series)\u003c\/h4\u003e\n\u003cul data-start=\"3015\" data-end=\"3116\"\u003e\n\u003cli data-start=\"3015\" data-end=\"3045\"\u003e\n\u003cp data-start=\"3017\" data-end=\"3045\"\u003eBI-30, BI-36, BI-42, BI-48\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3046\" data-end=\"3116\"\u003e\n\u003cp data-start=\"3048\" data-end=\"3116\"\u003eVariants: UG, R\/S, RG\/S, S\/S, U\/S, SD, SID, UID, UFD, UFD\/O, UFDID\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3118\" data-end=\"3158\"\u003eDesigner Over-and-Under (IT Series)\u003c\/h4\u003e\n\u003cul data-start=\"3159\" data-end=\"3246\"\u003e\n\u003cli data-start=\"3159\" data-end=\"3181\"\u003e\n\u003cp data-start=\"3161\" data-end=\"3181\"\u003eIT-30CI, IT-30CIID\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3182\" data-end=\"3202\"\u003e\n\u003cp data-start=\"3184\" data-end=\"3202\"\u003eIT-30R, IT-30RID\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3203\" data-end=\"3225\"\u003e\n\u003cp data-start=\"3205\" data-end=\"3225\"\u003eIT-36CI, IT-36CIID\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3226\" data-end=\"3246\"\u003e\n\u003cp data-start=\"3228\" data-end=\"3246\"\u003eIT-36R, IT-36RID\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"3248\" data-end=\"3346\"\u003e\n\u003cp data-start=\"3250\" data-end=\"3346\"\u003eIf your model appears above, the \u003cstrong data-start=\"3283\" data-end=\"3303\"\u003eSub-Zero 7042798\u003c\/strong\u003e is the correct air purification cartridge.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"3348\" data-end=\"3351\"\u003e\n\u003ch3 data-start=\"3353\" data-end=\"3378\"\u003eFilter Location Guide\u003c\/h3\u003e\n\u003cul data-start=\"3380\" data-end=\"3596\"\u003e\n\u003cli data-start=\"3380\" data-end=\"3497\"\u003e\n\u003cp data-start=\"3382\" data-end=\"3497\"\u003e\u003cstrong data-start=\"3382\" data-end=\"3399\"\u003eClassic (BI):\u003c\/strong\u003e\u003cbr data-start=\"3399\" data-end=\"3402\"\u003eBehind the louvered air purification cover at the upper back of the refrigerator compartment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3499\" data-end=\"3596\"\u003e\n\u003cp data-start=\"3501\" data-end=\"3596\"\u003e\u003cstrong data-start=\"3501\" data-end=\"3529\"\u003eDesigner (IC \/ ID \/ IT):\u003c\/strong\u003e\u003cbr data-start=\"3529\" data-end=\"3532\"\u003eInside the fresh-food compartment near the upper rear housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3598\" data-end=\"3601\"\u003e\n\u003ch3 data-start=\"3603\" data-end=\"3622\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"3624\" data-end=\"3733\"\u003e\n\u003cli data-start=\"3624\" data-end=\"3679\"\u003e\n\u003cp data-start=\"3626\" data-end=\"3679\"\u003e\u003cstrong data-start=\"3626\" data-end=\"3677\"\u003e1 × Sub-Zero 7042798 Air Purification Cartridge\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3680\" data-end=\"3733\"\u003e\n\u003cp data-start=\"3682\" data-end=\"3733\"\u003eStep-by-step installation outline (reference above)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3735\" data-end=\"3738\"\u003e\n\u003ch3 data-start=\"3740\" data-end=\"3759\"\u003eAbout the Brand\u003c\/h3\u003e\n\u003cp data-start=\"3761\" data-end=\"3972\"\u003eSub-Zero OEM replacement filters are engineered to meet factory specifications, ensuring optimal performance, quiet operation, and long-term reliability—helping protect your investment and preserve food quality.\u003c\/p\u003e","brand":"Deal Filters","offers":[{"title":"Default Title","offer_id":43604613103705,"sku":"7042798","price":43.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2251\/7849\/files\/Screenshot2026-01-26155423.png?v=1783510628"},{"product_id":"sub-zero-4204490-refrigerator-water-filter-genuine-oem-replacement","title":"Sub-Zero 4204490 Refrigerator Water Filter – Genuine OEM Replacement","description":"\u003ch1\u003eSub-Zero 4204490 Refrigerator Water Filter\u003c\/h1\u003e\n\u003cp\u003eKeep your Sub-Zero refrigerator delivering clean, refreshing water and crystal-clear ice with the genuine \u003cstrong\u003eSub-Zero 4204490 Water Filter\u003c\/strong\u003e. This OEM replacement filter is designed specifically for compatible Sub-Zero refrigerators, providing reliable filtration that helps improve water quality while maintaining the performance of your appliance.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet Sub-Zero's exact specifications, the 4204490 water filter helps reduce chlorine taste and odor, sediment, and other common contaminants, ensuring every glass of water and every batch of ice is fresh and great tasting.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Sub-Zero 4204490 Water Filter?\u003c\/h2\u003e\n\u003cp\u003eClean water is essential for drinking, cooking, and making high-quality ice. As your refrigerator water filter ages, its ability to remove impurities gradually decreases. Replacing your filter on schedule helps maintain excellent water quality, consistent water flow, and dependable filtration performance.\u003c\/p\u003e\n\u003cp\u003eThe genuine Sub-Zero 4204490 filter is manufactured for a precise fit and seamless compatibility with select Sub-Zero refrigerator models, making it the ideal replacement for preserving your appliance's premium performance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine OEM Sub-Zero replacement water filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for compatible Sub-Zero refrigerators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps reduce chlorine taste and odor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces sediment and other common water impurities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDelivers cleaner drinking water and clearer ice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains consistent water flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick, tool-free installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable long-lasting filtration performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEnjoy Cleaner Water and Better-Tasting Ice\u003c\/h2\u003e\n\u003cp\u003eFresh, filtered water enhances the taste of beverages, cooking, and everyday hydration. The Sub-Zero 4204490 water filter helps remove unwanted contaminants before they reach your glass or ice maker, providing cleaner water and fresher-tasting ice for your household.\u003c\/p\u003e\n\u003ch2\u003eGenuine OEM Performance\u003c\/h2\u003e\n\u003cp\u003eChoosing a genuine OEM Sub-Zero filter ensures the proper fit, dependable operation, and filtration quality your refrigerator was designed to deliver. Unlike many aftermarket alternatives, authentic Sub-Zero filters are engineered and tested to meet the manufacturer's strict quality standards.\u003c\/p\u003e\n\u003ch2\u003eEasy Installation\u003c\/h2\u003e\n\u003cp\u003eReplacing the Sub-Zero 4204490 water filter is quick and straightforward. Most installations require only a few minutes and no special tools. After installation, flushing the filter according to the manufacturer's instructions helps prepare it for normal use.\u003c\/p\u003e\n\u003ch2\u003eReplace Your Filter Regularly\u003c\/h2\u003e\n\u003cp\u003eFor the best water quality and filtration performance, replace your Sub-Zero 4204490 water filter every \u003cstrong\u003e6 to 12 months\u003c\/strong\u003e, or sooner if your refrigerator's filter indicator recommends replacement. Regular maintenance helps ensure cleaner water, improved ice quality, and optimal refrigerator performance.\u003c\/p\u003e\n\u003ch2\u003eBenefits of Installing a New Water Filter\u003c\/h2\u003e\n\u003cp\u003eReplacing your water filter regularly helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImprove the taste and odor of drinking water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduce cleaner, clearer ice cubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce sediment and common contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain steady water flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupport the performance of your refrigerator's water system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtect your Sub-Zero appliance for long-term use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Refrigerator Models\u003c\/h2\u003e\n\u003cp\u003eThe Sub-Zero 4204490 water filter is designed for use with select Sub-Zero refrigerators equipped with integrated water filtration systems. Always confirm your refrigerator model number before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy a Genuine Sub-Zero Water Filter?\u003c\/h2\u003e\n\u003cp\u003eUsing an authentic OEM replacement filter helps maintain the performance, efficiency, and reliability of your premium refrigerator. Genuine Sub-Zero filters are built for consistent filtration, dependable compatibility, and long-lasting quality, giving you confidence in every glass of water.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat contaminants does the Sub-Zero 4204490 water filter help reduce?\u003c\/h3\u003e\n\u003cp\u003eIt helps reduce chlorine taste and odor, sediment, and other common impurities that can affect the quality and taste of your water and ice.\u003c\/p\u003e\n\u003ch3\u003eIs this a genuine OEM Sub-Zero filter?\u003c\/h3\u003e\n\u003cp\u003eYes. The 4204490 is an authentic OEM replacement water filter designed specifically for compatible Sub-Zero refrigerators.\u003c\/p\u003e\n\u003ch3\u003eHow often should I replace the filter?\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, replace the filter every \u003cstrong\u003e6 to 12 months\u003c\/strong\u003e, or according to your refrigerator manufacturer's recommendations.\u003c\/p\u003e\n\u003ch3\u003eWill replacing the filter improve water taste?\u003c\/h3\u003e\n\u003cp\u003eYes. A fresh filter helps remove impurities that can affect the taste and odor of your drinking water and ice.\u003c\/p\u003e\n\u003ch3\u003eIs installation difficult?\u003c\/h3\u003e\n\u003cp\u003eNo. The filter is designed for quick, hassle-free installation without the need for special tools.\u003c\/p\u003e\n\u003ch2\u003eKeep Your Water Fresh and Your Refrigerator Performing Like New\u003c\/h2\u003e\n\u003cp\u003eThe genuine \u003cstrong\u003eSub-Zero 4204490 Water Filter\u003c\/strong\u003e is the ideal replacement for maintaining clean drinking water, crystal-clear ice, and dependable refrigerator performance. With OEM quality, easy installation, and effective filtration, it's the smart choice for protecting your investment and enjoying fresh, filtered water every day.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43611150614617,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2251\/7849\/files\/Sub-Zero-4204490-Water-Filter-for-Refrigerator.webp?v=1783590874"},{"product_id":"sub-zero-7042798-air-filter-cartridge-genuine-oem-replacement","title":"Sub-Zero 7042798 Air Filter Cartridge – Genuine OEM Replacement","description":"\u003ch1\u003eSub-Zero 7042798 Refrigerator Air Purification Cartridge\u003c\/h1\u003e\n\u003cp\u003eKeep the air inside your refrigerator clean and your food fresher for longer with the genuine \u003cstrong\u003eSub-Zero 7042798 Air Purification Cartridge\u003c\/strong\u003e. This OEM replacement air filter is specifically designed for compatible Sub-Zero refrigerators, helping maintain a fresh interior by reducing odors and filtering airborne contaminants that can affect food quality.\u003c\/p\u003e\n\u003cp\u003eEngineered to meet Sub-Zero's exact performance standards, the 7042798 air purification cartridge provides reliable odor control and consistent air circulation, ensuring your refrigerator continues to operate at peak efficiency.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Sub-Zero 7042798 Air Purification Cartridge?\u003c\/h2\u003e\n\u003cp\u003eFresh air is just as important as cold temperatures when it comes to preserving food. Over time, odors from fruits, vegetables, cheeses, seafood, and leftovers can build up inside your refrigerator, affecting the freshness of other stored items. The Sub-Zero 7042798 air filter helps minimize these unwanted odors while improving the overall air quality within your appliance.\u003c\/p\u003e\n\u003cp\u003eAs a genuine OEM replacement, it is designed for a perfect fit and dependable performance, making it the ideal choice for maintaining your premium Sub-Zero refrigerator.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine OEM Sub-Zero replacement air purification cartridge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for compatible Sub-Zero refrigerator models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps reduce food odors and airborne particles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePromotes cleaner air throughout the refrigerator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports longer-lasting food freshness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick and simple installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable, long-lasting filtration performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains optimal refrigerator efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePreserve Freshness and Flavor\u003c\/h2\u003e\n\u003cp\u003eThe air circulating inside your refrigerator can carry odors from different foods, causing flavors and smells to transfer between items. Replacing your air purification cartridge regularly helps maintain a cleaner environment, preserving the natural taste, aroma, and freshness of your groceries.\u003c\/p\u003e\n\u003cp\u003eWhether you're storing fresh produce, dairy products, meats, or prepared meals, a clean air filter helps keep your refrigerator smelling fresh and your food in better condition.\u003c\/p\u003e\n\u003ch2\u003eGenuine OEM Quality You Can Trust\u003c\/h2\u003e\n\u003cp\u003eThe Sub-Zero 7042798 Air Purification Cartridge is manufactured to meet the original specifications of your appliance. Unlike generic alternatives, genuine OEM filters are engineered for precise compatibility, ensuring proper airflow, efficient filtration, and dependable long-term performance.\u003c\/p\u003e\n\u003ch2\u003eEasy Installation\u003c\/h2\u003e\n\u003cp\u003eReplacing the air purification cartridge is quick and requires no special tools. Simply remove the old cartridge, install the new genuine Sub-Zero filter, and enjoy improved air quality inside your refrigerator in just a few minutes.\u003c\/p\u003e\n\u003ch2\u003eReplace Regularly for Best Results\u003c\/h2\u003e\n\u003cp\u003eFor optimal odor control and air filtration, replace your Sub-Zero air purification cartridge according to the manufacturer's recommended maintenance schedule. Regular replacement helps maintain peak performance, cleaner refrigerator air, and longer-lasting food freshness.\u003c\/p\u003e\n\u003ch2\u003eBenefits of Replacing Your Air Filter\u003c\/h2\u003e\n\u003cp\u003eInstalling a fresh Sub-Zero 7042798 cartridge can help:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReduce unwanted food odors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove air circulation inside the refrigerator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep food fresher for longer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimize odor transfer between stored foods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupport efficient refrigerator performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain the premium performance of your Sub-Zero appliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Appliances\u003c\/h2\u003e\n\u003cp\u003eThe Sub-Zero 7042798 Air Purification Cartridge is designed for use with select Sub-Zero refrigerator models. Always verify your refrigerator model number before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy a Genuine Sub-Zero Air Filter?\u003c\/h2\u003e\n\u003cp\u003eChoosing a genuine OEM replacement helps ensure your refrigerator continues to perform as intended. Authentic Sub-Zero air filters are built for superior quality, dependable operation, and long-lasting performance, making them the best choice for protecting your investment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the Sub-Zero 7042798 air filter do?\u003c\/h3\u003e\n\u003cp\u003eIt helps reduce odors and airborne particles inside your refrigerator, keeping the interior fresher and helping preserve food quality.\u003c\/p\u003e\n\u003ch3\u003eIs this a genuine OEM replacement?\u003c\/h3\u003e\n\u003cp\u003eYes. The 7042798 Air Purification Cartridge is an authentic OEM replacement designed specifically for compatible Sub-Zero refrigerators.\u003c\/p\u003e\n\u003ch3\u003eHow often should I replace the air purification cartridge?\u003c\/h3\u003e\n\u003cp\u003eFor the best performance, replace the cartridge according to Sub-Zero's recommended maintenance schedule or whenever the replacement indicator suggests.\u003c\/p\u003e\n\u003ch3\u003eDoes it help food stay fresh longer?\u003c\/h3\u003e\n\u003cp\u003eYes. Cleaner air and reduced odors help create a better storage environment, allowing many foods to maintain their freshness and flavor for longer.\u003c\/p\u003e\n\u003ch3\u003eIs installation difficult?\u003c\/h3\u003e\n\u003cp\u003eNo. The cartridge is designed for quick, tool-free installation and can usually be replaced in just a few minutes.\u003c\/p\u003e\n\u003ch2\u003eKeep Your Sub-Zero Refrigerator Performing at Its Best\u003c\/h2\u003e\n\u003cp\u003eThe genuine \u003cstrong\u003eSub-Zero 7042798 Air Purification Cartridge\u003c\/strong\u003e is an essential replacement for maintaining a clean, odor-free refrigerator environment. With dependable OEM quality, easy installation, and effective air filtration, it's the ideal solution for preserving food freshness and ensuring your Sub-Zero refrigerator continues to deliver premium performance every day.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43611153399897,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2251\/7849\/files\/Sub-Zero-7042798-Air-Filter-Variation-2.webp?v=1783590996"}],"url":"https:\/\/www.dailyfilters.com\/collections\/sub-zero.oembed","provider":"My Store","version":"1.0","type":"link"}