{"product_id":"sub-zero-7023812-water-filter","title":"Sub-Zero 7023812 Refrigerator Water Filter Cartridge","description":"\u003cdiv\u003e\n\u003cspan\u003eThe Sub-Zero 7023812 Water Filter Replacement Cartridge is designed to provide clean, fresh-tasting water by reducing contaminants from your Sub-Zero refrigerator’s water system. Made to Sub-Zero’s strict quality standards, it ensures peak filtration performance and maintains your refrigerator’s reliability. Easy to install and engineered for long-lasting use.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Sub-Zero\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eModel Number: \u003c\/strong\u003e7023812\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eFilter Type: \u003c\/strong\u003eRefrigerator water filter cartridge\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eFiltration Technology: \u003c\/strong\u003eActivated carbon block\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eCertification: \u003c\/strong\u003eNSF-certified \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eReplacement Interval:\u003c\/strong\u003e 6 months (manufacturer recommended)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Twist-in style cartridge\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eOperating Pressure:\u003c\/strong\u003e 30–100 psi\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e33°F–100°F\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUsage:\u003c\/strong\u003e Cold potable water only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eAdvanced Contaminant Reduction: \u003c\/strong\u003eActivated carbon filtration helps reduce impurities such as chlorine taste and odor for cleaner, fresher drinking water.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCertified Quality Construction:\u003c\/strong\u003e Manufactured to Sub-Zero’s strict performance standards for long-term reliability in premium refrigeration systems.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eSimple Quick-Replace Cartridge:\u003c\/strong\u003e Twist-in design allows fast and tool-free installation, making routine maintenance easy.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConsistent Water Flow:\u003c\/strong\u003e Engineered to maintain strong and steady water pressure throughout its lifespan.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eProtects Ice and Water Systems: \u003c\/strong\u003eHelps reduce buildup and ensures optimal performance of the refrigerator’s internal water system.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eHow It Works\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eThe Sub-Zero 7023812 filter uses an activated carbon block core that captures impurities as water flows through the cartridge. Once installed in the refrigerator’s filtration housing, it reduces chlorine taste, odor, and fine particulates to improve overall water clarity and freshness. The filter operates under normal household water pressure, and replacing it every six months keeps the water dispensing and ice making systems functioning at peak performance.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFAQs\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHow often should the 7023812 filter be replaced?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eSub-Zero recommends replacing refrigerator filters every 6 months for optimal performance.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eDoes this filter require tools for installation?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eNo, it uses a twist-in design for quick, tool-free replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eIs the 7023812 filter compatible with all Sub-Zero models?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eNo, compatibility varies by model. You must check the refrigerator’s user manual or Sub-Zero’s official filter lookup.\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eIs the water safe to drink immediately after replacement?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eIt is recommended to flush several cups of water through the dispenser to remove carbon residue.\u003c\/span\u003e\u003c\/div\u003e","brand":"Sub-Zero","offers":[{"title":"3","offer_id":47324589031614,"sku":"SW-SZ81-1P18-1","price":59.99,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":47324589064382,"sku":"SW-SZ81-1P18-2","price":99.99,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":47324589097150,"sku":"SW-SZ81-1P18-3","price":179.99,"currency_code":"USD","in_stock":true},{"title":"1","offer_id":47324589129918,"sku":"SW-SZ81-1P18-4","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/8847\/0462\/files\/B00UVB4YTQwebp_c5374387-af55-47d2-bfb2-c5349a4ad7aa.webp?v=1779105091","url":"https:\/\/zomonics.com\/products\/sub-zero-7023812-water-filter","provider":"Zomonics","version":"1.0","type":"link"}