{"product_id":"sub-zero-4204490-water-filter-for-4204490-4290510-2-pack","title":"Sub-Zero 4204490 Water Filter Replacement for 4204490, 4290510 (2-Pack)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eMaintain your compatible Sub-Zero refrigerator’s water filtration system with this \u003c\/span\u003e4204490 water filter 2-pack\u003cspan\u003e. Designed for select Sub-Zero Classic, Designer, and PRO series refrigerators, these replacement cartridges help reduce chlorine taste and odor, particulates, and other specifically tested contaminants in water supplied to the refrigerator’s dispenser and ice maker.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach cartridge is rated for up to 750 gallons of water or 12 months of use, whichever comes first. Buying a two-pack gives you an additional replacement cartridge for future maintenance, helping you prepare for the next scheduled filter change.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\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\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 Quantity:\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 Type:\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\u003eInstallation 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\u003eInterchangeable Part 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\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\u003eReplacement Interval:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Up to 12 months per cartridge, or sooner when indicated\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, Designer, and PRO refrigerators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFiltration Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Sub-Zero 4204490 filtration system has been tested and certified by NSF International against NSF\/ANSI Standards 42 and 53 for specified contaminant-reduction claims.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eChlorine Taste and Odor\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHelps reduce chlorine taste and odor, supporting better-tasting drinking water and ice.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eParticulate Reduction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTested for reduction of Particulate Class I, helping reduce specified particles in the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eReduction of Additional Tested Contaminants\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUnder the specified test conditions, the system is certified for reduction of lead, mercury, atrazine, benzene, carbofuran, 1,4-dichlorobenzene, lindane, toxaphene, turbidity, cysts, and asbestos.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eFiltration performance applies to the substances listed in the manufacturer's performance data. Actual results can vary depending on incoming water quality and operating conditions. This system should not be used with microbiologically unsafe water or water of unknown quality without adequate disinfection.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRefrigerator Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 4204490 twist-in water filter is listed for compatible models in these Sub-Zero 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\u003eReplacement reference:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9030868, 4290510\u003c\/span\u003e\u003c\/p\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 push-in filter. Check the number on your existing cartridge or use Sub-Zero’s filter finder with your refrigerator’s serial number before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Filter Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eConfirm that your refrigerator uses the 4204490 twist-in cartridge.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow the appliance’s instructions to remove the existing filter and install the replacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAfter installation, flush the system according to the owner’s manual. Sub-Zero advises dispensing several glasses of water for about two minutes on dispenser models. For models without a dispenser, discard the first two full containers of ice.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset or reactivate the filter monitor if required by your refrigerator model.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eReplace the cartridge when the filter indicator signals a change, when water flow noticeably decreases, or when the ice becomes hollow, as applicable to your model. Do not exceed the manufacturer's recommended replacement interval.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fridge Filters Store","offers":[{"title":"Default Title","offer_id":67541078475042,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5729\/6674\/files\/Sub_Zero_4204490_Refrigerator_Water_Filter.jpg?v=1789395406","url":"https:\/\/fridgefiltersstore.com\/products\/sub-zero-4204490-water-filter-for-4204490-4290510-2-pack","provider":"Fridge Filters Store","version":"1.0","type":"link"}