{"product_id":"sub-zero-4204490-water-filter-7042798-air-cartridge-combo-pack","title":"Sub Zero 4204490 Water Filter \u0026 7042798 Air Cartridge Combo Pack","description":"\u003cp\u003ePremium Sub-Zero water and air filtration for cleaner taste, fresher, longer-lasting food.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCleaner tasting water\u003c\/li\u003e\n\u003cli\u003eOdor-free storage\u003c\/li\u003e\n\u003cli\u003eGenuine OEM parts\u003c\/li\u003e\n\u003cli\u003eQuick, easy install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy you'll love it\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCertified contaminant reduction\u003cbr\u003e\u003c\/strong\u003eNSF\/ANSI 42 and 53 certified water filtration reduces chlorine, taste, odor, and harmful contaminants so every sip is clean and crisp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFood stays fresher longer\u003cbr\u003e\u003c\/strong\u003eAdvanced, NASA-developed air purification helps remove odors and reduce bacteria in the fridge environment to preserve freshness and flavor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtects your investment\u003cbr\u003e\u003c\/strong\u003eFactory-certified components support long-term performance of your Sub-Zero appliance and help maintain optimal operation with dependable results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide model compatibility\u003cbr\u003e\u003c\/strong\u003eEngineered for Sub-Zero Built-In, PRO48, and Integrated models for a seamless fit. Always verify your model number before purchase.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEveryday freshness, every glass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery time you open the refrigerator, the air is crisp and neutral, and every pour tastes clean and refreshing. This factory-certified combo quietly protects your groceries and ice from odors and contaminants, delivering reliable Sub-Zero performance with simple upkeep you’ll handle in minutes twice a year.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWater filter model:\u003c\/strong\u003e Sub-Zero 4204490\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir purification cartridge model:\u003c\/strong\u003e Sub-Zero 7042798\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnology:\u003c\/strong\u003e Advanced NASA-developed filtration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF\/ANSI 42, 53\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater filter material:\u003c\/strong\u003e Carbon and fiberglass\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater filter dimensions:\u003c\/strong\u003e 20 x 4 x 4 inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater filter weight:\u003c\/strong\u003e 1 lb\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAir cartridge weight:\u003c\/strong\u003e 0.4 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Sub-Zero Built-In, PRO48, Integrated models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended replacement:\u003c\/strong\u003e Every 6–12 months\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e 4204490 Water Filter; 7042798 Air Purification Cartridge\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ - Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace these filters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace both the water and air filters every 6–12 months for optimal performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an original Sub-Zero product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This combo pack includes genuine, OEM-certified components for guaranteed compatibility and quality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my refrigerator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt fits most Sub-Zero Built-In, PRO48, and Integrated models. Always confirm your model number before purchasing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat contaminants does the water filter reduce?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt reduces chlorine, taste, and odor, along with other harmful contaminants to improve overall water quality.\u003c\/p\u003e","brand":"Sub-Zero","offers":[{"title":"Default Title","offer_id":48855589060859,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/5132\/8507\/files\/Sub_Zero_4204490_Water_Filter_7042798_Cartridge_Combo_Pack.jpg?v=1778620300","url":"https:\/\/appliancefilterusa.com\/products\/sub-zero-4204490-water-filter-7042798-air-cartridge-combo-pack","provider":"Appliance Filter USA","version":"1.0","type":"link"}