{"product_id":"sub-zero-4204490-refrigerator-water-filter","title":"Sub-Zero 4204490 Refrigerator Water Filter","description":"\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep your Sub-Zero refrigerator water and ice tasting fresh with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSub-Zero 4204490 refrigerator water filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for compatible Sub-Zero refrigerator systems, this filter uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eactivated carbon block filtration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to help reduce chlorine taste and odor, particulates, turbidity and other specified contaminants from your refrigerator's water supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4204490 has a rated capacity of approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e750 gallons\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and is recommended for every \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6 months\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on water quality and household usage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a convenient quarter-turn installation, replacing the filter is quick and requires no special tools. Simply remove the old cartridge, install the new filter and reset the refrigerator's filter-life monitor if applicable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Filter Numbers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Sub-Zero 4204490 is associated with the following compatible or part numbers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4204490\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4204496\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4290510\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7012975\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWF490\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF-1000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eF-2000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRO 48\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePRO48\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSGF-ZS48\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eECOAQUA EWF-8003A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eECOAQUA SGF-ZS48\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese cross-reference numbers are compiled from the researched competitor listings. Always verify your refrigerator model and existing filter number before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for compatible Sub-Zero refrigerators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePart number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4204490\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eActivated carbon block filtration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e750-gallon filter capacity\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRecommended every \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6 months\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFlow rate of approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.78 GPM\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuarter-turn twist-and-lock installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce chlorine taste and odor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce particulates and turbidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce selected chemical contaminants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNSF\/ANSI 42 and 53 certification listed by the researched sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle-filter cartridge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the United States according to the researched product specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e1 × Sub-Zero 4204490 refrigerator water filter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis listing is for one filter cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSub-Zero\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4204490\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRefrigerator Water Filter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFilter Media\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eActivated Carbon Block\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePackage Quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFilter Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750 gallons\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecommended Filter Life\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 months\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFlow Rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.78 GPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35–120 PSI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e33–100°F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLength\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.5 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutside Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.13 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQuarter-turn twist and lock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUPC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e016145600982\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCertifications Listed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNSF\/ANSI 42 \u0026amp; 53\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSpecifications are compiled from both researched product listings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFiltration Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4204490 uses activated carbon block media to help improve the taste and odor of refrigerator water while reducing specified contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe researched listings identify reductions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eChlorine taste and odor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAsbestos\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBenzene\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarbofuran\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCysts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEndrin\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMercury\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eP-Dichlorobenzene\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChlorobenzene \/ monochlorobenzene\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLindane\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eToxaphene\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAtrazine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTurbidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClass I particulates\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe sources list the filter under \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNSF\/ANSI 42 and NSF\/ANSI 53\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. For your own product page, certification and contaminant claims should match the exact product and documentation for the inventory you are selling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Sub-Zero Models\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe researched sources identify compatibility with Sub-Zero refrigerator models including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBI48SIDSPH\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDEC3650RIDR\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBI-48SD\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBI36S\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eBI48SD\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003ePRO 48\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4204490 is also associated with Sub-Zero's Pro 48 refrigerator line and other compatible systems using the corresponding filter assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAlways verify the complete refrigerator model number and existing filter number before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhen Should You Replace the 4204490 Filter?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Sub-Zero 4204490 is rated for approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e750 gallons or 6 months\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, whichever comes first.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eActual service life can vary depending on incoming water quality and household consumption. Replace the filter sooner if you notice reduced water flow or changes in the taste or odor of your refrigerator water or ice.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4204490 uses a simple quarter-turn design.\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\u003cspan\u003eLift the refrigerator grille assembly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTurn the existing filter approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone-quarter turn counterclockwise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull the old filter straight out.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove the protective cap from the new filter, if applicable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlign the new filter with the filter head and locking tabs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePush the filter into the refrigerator until it stops.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTurn the filter approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone-quarter turn clockwise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to lock it in place.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReset the refrigerator's filter-life indicator if your model has one.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRun water through the system according to your refrigerator manufacturer's instructions before normal use.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe exact filter-reset procedure can vary by Sub-Zero refrigerator model.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the Sub-Zero 4204490?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4204490\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a refrigerator water filter designed for compatible Sub-Zero refrigerator and Pro 48 systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow long does the 4204490 filter last?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe filter is rated for approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e750 gallons or 6 months\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on usage and water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat type of filter media does 4204490 use?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4204490 uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eactivated carbon block\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e filtration media.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the flow rate?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe researched specifications list a flow rate of approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.78 gallons per minute (GPM)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat are the dimensions of the 4204490?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe filter is approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e11.5 inches long × 2.13 inches in outside diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs the Sub-Zero 4204490 easy to install?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. The filter uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003equarter-turn twist-and-lock connection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing the old cartridge to be removed and the installed without specialized tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat filters can replace Sub-Zero 4204490?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe researched listings associate 4204490 with cross-reference numbers including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWF490, 4204496, 4290510, 7012975, SGF-ZS48, ECOAQUA EWF-8003A, F-1000 and F-2000\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Compatibility should be verified before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs 4204490 a refrigerator air filter?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNo. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4204490 is a refrigerator water filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e used to filter water supplied to compatible Sub-Zero refrigerators and ice makers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Compatibility Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease verify the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epart number printed on your existing filter and the complete model number of your Sub-Zero refrigerator\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCross-reference numbers can apply to specific refrigerator configurations, so a matching part number is the safest way to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Filter Beast","offers":[{"title":"Default Title","offer_id":54246086410424,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8918\/2136\/files\/1.png?v=1791196917","url":"https:\/\/thefilterbeast.com\/products\/sub-zero-4204490-refrigerator-water-filter","provider":"The Filter Beast","version":"1.0","type":"link"}