{"product_id":"ispring-f3wcb32-o-filters-20x2-5-inch-sediment-gac-cto-blocks-for-rcb3p-wcb32c","title":"iSpring F3WCB32-O Filters: 20x2.5 inch Sediment, GAC \u0026 CTO Blocks for RCB3P\/WCB32C","description":"\u003ch2\u003eElevate your tap water with iSpring F3WCB32-O filters\u003c\/h2\u003e\n\u003cp\u003eDesigned to safeguard your family and household appliances from chlorine, chloramine, PFAS, and other chemicals, the iSpring F3WCB32-O set combines three filtration stages in a single 20 x 2.5 inch cartridge trio. Compatible with iSpring RCB3P and WCB32C systems, as well as standard housings, these cartridges are built for everyday use in kitchens, laundry rooms, and drinking water stations.\u003c\/p\u003e\n\u003ch3\u003eHow the filtration works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStage 1: a polypropylene sediment filter removes particles as small as 5 microns, helping to protect downstream stages and appliances.\u003c\/li\u003e\n  \u003cli\u003eStage 2: a GAC (granular activated carbon) layer reduces tastes and odors tied to chlorine and other compounds.\u003c\/li\u003e\n  \u003cli\u003eStage 3: a CTO carbon block crafted from coconut shell carbon delivers high-efficiency chlorine reduction, contributing to crisper water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndependent testing confirms performance against NSF\/ANSI standards, with each cartridge rated for up to 30,000 gallons under typical use. The system delivers a steady flow of water—up to 12 gallons per minute—so day-to-day tasks from coffee to cooking stay uninterrupted.\u003c\/p\u003e\n\u003ch3\u003eQuality, freshness, and after-sale support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEach cartridge is individually wrapped to maintain freshness; unwrap before replacement to ensure optimal performance.\u003c\/li\u003e\n  \u003cli\u003eReplacement guidance is available via the included manual and step-by-step YouTube videos for a straightforward swap.\u003c\/li\u003e\n  \u003cli\u003eCustomer support from iSpring’s Atlanta, GA headquarters is available by phone or email for questions or guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant note: these filters do not reduce Total Dissolved Solids (TDS); they preserve healthy minerals while focusing on chemical reduction and particle removal. If you’re seeking TDS removal, consider iSpring RO systems designed for that purpose.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What systems is this filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits iSpring RCB3P and WCB32C; also compatible with standard 20x2.5 inch housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter reduce Total Dissolved Solids (TDS)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No; it preserves minerals and focuses on reducing chlorine, chloramine, and other contaminants.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":53088353845359,"sku":"B00NWTPSJE","price":77.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ispring-f3wcb32-o-sediment-filter-20x2-5.jpg?v=1778670535","url":"https:\/\/taskholt.com\/products\/ispring-f3wcb32-o-filters-20x2-5-inch-sediment-gac-cto-blocks-for-rcb3p-wcb32c","provider":"TaskHolt","version":"1.0","type":"link"}