{"product_id":"4204490-sub-zero-refrigerator-water-filter-replacement","title":"4204490 Sub-Zero Refrigerator Water Filter Replacement (1 Pack)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003eSub-Zero 4204490 water filter\u003cspan\u003e is a replacement refrigerator water filter designed for compatible Sub-Zero Classic, Designer, and PRO series refrigeration systems. This twist-in filter helps improve water quality by reducing chlorine taste and odor, filtering particulates, and reducing specified contaminants when used according to the manufacturer's instructions. With a rated capacity of up to 750 gallons and a recommended replacement interval of up to 12 months, the 4204490 refrigerator water filter helps maintain the performance of your compatible refrigerator's water filtration system. Check your refrigerator model and serial number before ordering to ensure the correct fit.\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 Name:\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\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\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Twist-in water filter 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\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRecommended Filter Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months, or sooner if indicated by the refrigerator\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompatible Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Classic (BI, CL), Designer (IT, IC, DEC, DET), and PRO (648PRO, PRO3650, PRO4850)\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\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\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKey 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 replacement water filter is designed to reduce chlorine taste and odor, helping improve the taste of water supplied through a compatible refrigerator filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eVerified Contaminant Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the manufacturer's performance data, the 4204490 filtration system reduces specified contaminants, including lead, mercury, asbestos, certain pesticides, and cysts, under tested conditions. Actual performance depends on proper installation, maintenance, and water conditions.\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 design allows replacement through the refrigerator's designated filter access point. Follow the instructions for your specific Sub-Zero model to remove the old cartridge and install the replacement correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUp to 12 Months of Filter Life\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe cartridge is designed for up to 750 gallons of rated capacity and up to 12 months of use. Replace it when the filter indicator appears, water flow noticeably decreases, or the recommended replacement 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 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\u003eImportant compatibility note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Some older Classic BI refrigerators use a different filter style. For BI units with serial numbers from 4116297 to 4134313, check the original filter part number. Units earlier than serial number 4116297 may require a different replacement. Verify the model, serial number, and existing cartridge before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eReplacement Part Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4204490\u003c\/span\u003e\u003c\/p\u003e","brand":"Fridge Filters Store","offers":[{"title":"Default Title","offer_id":67528789426466,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5729\/6674\/files\/Sub_Zero_4204490_Water_Filter_replacement.jpg?v=1792047735","url":"https:\/\/fridgefiltersstore.com\/products\/4204490-sub-zero-refrigerator-water-filter-replacement","provider":"Fridge Filters Store","version":"1.0","type":"link"}