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iSpring F3WCB32KS 20" x 2.5" Whole House Water Filters for WCB32 Series Water Filter Systems, Includes Sediment, GAC KDF, and Carbon Block Filters (F3WCB32KS)
Comprehensive Protection: Safeguard your family and household appliances from lead, chlorine, heavy metals, chloramine, PFAS, and other harmful chemicals with our specialized compound water filter (FG25-KS), which has a capacity of up to 50,000 gallons.
Advanced Filtration Stages: The first-stage polypropylene sediment filter removes particles as small as 5 microns. The third-stage CTO Carbon Block filter, crafted from high-quality coconut shell carbon, removes up to 99% of chlorine. Each filter is tested by an independent third-party to meet NSF/ANSI standards, with a capacity of up to 30,000 gallons.
Individually Wrapped Cartridges: Each cartridge is individually wrapped to maintain freshness. Please remember to unwrap before replacement.
Simple Replacement Process: Enjoy an easy filter replacement process with guidance from our manual and instructional YouTube videos.
High Flow Rate: Experience a water flow rate of up to 12 GPM. The filters are designed to fit the iSpring WCB32C-KS water filter system and any standard water filter housings requiring 20” x 2.5” cartridges.
iSpring F2WGB21BCPB 10" x 4.5" Whole House Water Filters for WGB21B Series Water Filter Systems, includes Sediment and Lead-Removal Filters (F2WGB21BCPB)
Lead Removal: The media of the FC15B-PB filter can effectively remove up to 99% of lead from your water, ensuring safer drinking water for your household.
Comprehensive Heavy Metal Filtration: Featuring advanced MetSorb media, our FC15B-PB water filter efficiently removes heavy metals like arsenic (III & V), lead, mercury, cadmium, and more. This superior filtration extends the lifespan of the filter, reducing replacement frequency. (Note: This product is independently manufactured by iSpring and is not affiliated with MetSorb.)
Superior Sediment Filtration: The first stage utilizes a high-performance polypropylene (PP) sediment filter, capturing particles as small as 5 microns. This pre-filtration step not only ensures optimal water quality but also prolongs the life of the subsequent filters by preventing clogs.
Standard Size: Our filters fit standard 10” x 4.5” housings, including brand-name models.
Built to Last: Your filter changing schedule will depend on the contamination level of your source water. We recommend changing your filters every 12 months or after filtering up to 50,000 gallons of water.
Guaranteed Freshness: Each cartridge is individually wrapped to maintain optimal freshness. Please unwrap before use.
Peace of Mind Support: Register online to activate your warranty and enjoy lifetime free tech support from our U.S.-based team. We stand by our products—if you encounter any issues, contact us immediately, and we’ll gladly assist!
Important Note: This filter does not reduce Total Dissolved Solids (TDS) like an RO membrane. If TDS removal is your goal, we recommend exploring our iSpring Reverse Osmosis (RO) systems.
iSpring F3WGB32BCPB 20" x 4.5" Whole House Water Filters for WGB32B Series Water Filter Systems, includes Sediment, Carbon Block, and Lead-Removal Filters (F3WGB32BCPB)
SGS-Tested Lead Removal: The media of FC25B-PB filter is rigorously tested by SGS, effectively removing up to 99% of lead from your water, ensuring safer drinking water for your household.
Comprehensive Heavy Metal Filtration: Featuring advanced MetSorb media, our FC25B-PB water filter efficiently removes heavy metals like arsenic (III & V), lead, mercury, cadmium, and more. This superior filtration extends the lifespan of the filter, reducing replacement frequency. (Note: This product is independently manufactured by iSpring and is not affiliated with MetSorb.)
Superior Sediment Filtration: The first stage utilizes a high-performance polypropylene (PP) sediment filter, capturing particles as small as 5 microns. This pre-filtration step not only ensures optimal water quality but also prolongs the life of the subsequent filters by preventing clogs.
Advanced CTO Filtration: The second-stage CTO filter is designed for precision, effectively eliminating residual chlorine, fine impurities, and lingering odors. This step enhances the overall taste and clarity of your water, delivering pure, crystal-clear results.
Standard Size: Our filters fit standard 20” x 4.5” housings, including brand name models.
Built to Last: Your filter changing schedule will depend on the contamination level of your source water. We recommend changing your filters every 12 months or after filtering up to 100,000 gallons of water.
Guaranteed Freshness: Each cartridge is individually wrapped to maintain optimal freshness. Please unwrap before use.
Peace of Mind Support: Register online to activate your warranty and enjoy lifetime free tech support from our U.S.-based team. We stand by our products—if you encounter any issues, contact us right away, and we’ll be glad to assist!
Important Note: This filter does not reduce Total Dissolved Solids (TDS) like an RO membrane. If TDS removal is your goal, we recommend exploring our iSpring Reverse Osmosis (RO) systems.
iSpring AWR3L Long Filter Housing Wrench for 4.5” Whole House Water Filters - Durable Spanner Tool, Easy-Grip Design to Unscrew, Black (AWR3L)
Industry-Leading Length - The longest wrench on the market provides massive torque to loosen the most corroded or over-tightened housings, making replacements a breeze.
Durable Construction - Built with industrial-grade reinforced material, this wrench withstands heavy use without bending or cracking.
Rock-Solid Construction - Made of durable, high-strength plastic with 4 reinforced teeth for a firm, non-slip grip on housings. No bending, no breaking—just dependable performance.
Universal Compatibility - Perfect for 4.5” standard filter housings used in iSpring Whole House Water Filters. It is also compatible with most whole house housings that hold 4.5” (dia) filters in the market.
Please note: The wrench is for whole house filter housings only and does not fit RO housings. If you need a wrench for reverse osmosis systems, please consider iSpring AWR1 (for RO membrane housings), AWR2 (for RO pre-filter housings), or AWR5N1 (for both).