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iSpring WGB32B-DS WSP50ARB Anti-Scale Whole House Water Filter System, Removes Sediment, Chlorine, Scale, and Corrosion, High Capacity, w/ WSP50ARB Reusable Auto-Flushing Spin Down Prefilter (WGB32BDS WSP50ARB)
Scale and corrosion defense targets calcium and magnesium to reduce scale buildup and help protect pipes and appliances
Multi-stage filtration also removes sediment, chlorine, rust, and herbicides.
High capacity and flow – Filters up to 250,000 gallons, with 20" x 4.5" cartridges supporting up to 15 GPM for whole-house use. Features 1" NPT inlet and outlet for easy DIY installation.
Included components for installation, system ships with filters and a wrench, and the cartridges are individually wrapped for freshness. The system preserves healthy minerals and does not reduce TDS.
Spin down prefilter WSP50ARB removes particulate and sediment with a 50-micron stainless steel mesh and a lead-free brass head. It is reusable and flushable with a built-in housing scraper and a touch screen auto-flushing module. Includes power adapter, optional batteries, a wrench, and a mounting bracket.
iSpring WGB22BM WSP100ARB 2-Stage Whole House Water Filter, Highly Reduces Iron, Manganese, Chlorine, and Sediment, 15 GPM, 100,000 Capacity, w/WSP100ARB Reusable Auto- Flushing Spin Down Prefilter (WGB22BM WSP100ARB)
Powerful Iron and Manganese Removal: Reduces iron up to 3.0 ppm, and manganese up to 1.0 ppm, while also reducing chlorine and sediment for improved taste, color, and odor throughout the home.
Advanced Multi-Stage Filtration: Equipped with catalytic media for iron and manganese reduction, and coconut shell carbon block for chlorine, delivering up to 100,000 gallons of clean water per year.
High Flow and Easy Maintenance: Maintains strong water pressure with up to 15 gallons per minute flow rate, and 1 inch inlet and outlet ports. Includes a wrench and mounting hardware for simple cartridge replacement.
Durable Whole House Protection: Designed for long filter life and reliable performance, protecting plumbing and appliances from sediment buildup, staining, and corrosion caused by iron and manganese.
Automatic Flushing Prefilter Included: Comes with the WSP100ARB spin down prefilter featuring a 100-micron food-grade stainless steel mesh, lead-free brass head, and a touch-screen auto flush module for effortless sediment removal.
iSpring WGB32B WSP100ARJBP Whole House Water Filter System, Removes Sediment, Odor, Cloudiness, and up to 99% Chlorine, Up to 15 GPM Flow, w/ WSP100ARJ-BP Jumbo Auto Flush Spin Down Sediment Water Filter with Bypass (WGB32B WSP100ARJBP)
High Chlorine Removal Efficiency: This system reduces up to 99% of chlorine, along with rust, dirt, taste and odor contaminants, providing cleaner and more refreshing water from every tap
Premium Whole House Filtration: The main iSpring WGB32B system features a 3-stage design with a 20-inch sediment cartridge and two carbon block filters, offering robust water treatment across your entire home
Strong Flow Rate & Easy Installation: With a maximum flow rate of up to 15 gallons per minute and 1″ inlet/outlet connections, the system maintains water pressure while delivering whole-house protection
Durable Construction & Long Service Life: Built with high-quality materials and designed for minimal maintenance, this whole house solution supports a large family-home setup with ease
Spin-Down Prefilter Included: The bundle includes the iSpring WSP100ARJ-BP spin-down sediment filter which features a 1-gallon jumbo capacity and a flow rate up to 25 GPM, with auto-flushing and bypass valve modes for enhanced pre-filtration
Prefilter Protection for Main System: The included WSP100ARJ-BP helps capture large particulates such as sand, rust and silt before they reach the main WGB32B system, extending filter life and improving system reliability
iSpring Chloramine & Heavy Metals Removal Whole House Water Filter System, SGS-Tested, Reduces Lead, Chlorine, Sediment and up to 94.4% of Chloramine, 20" x 4.5" Filters, 1" Inlet/Outlet, Model: WGB32B-KSNC (WGB32B-KSNC)
Reliable 3-Stage Whole House Filtration: The whole house water filter system WGB32B-KSNC features a robust 3-stage setup including a 10" polypropylene sediment filter, a GAC KDF media filter that targets lead, mercury, hydrogen sulfide, pesticides, and other common contaminants, and an advanced FC15B-NC catalytic carbon block that reduces chloramine, chlorine, VOCs, and unpleasant odors—providing cleaner, better-tasting water across your entire home.
Heavy Metal Defense: The FG25B-KS filter combines high-performance KDF and granular activated carbon (GAC) media to reduce chlorine, lead, mercury, hydrogen sulfide (H₂S), radon, and other harmful contaminants. A powerful layer of protection in your whole house water filter system for clean, health water at every tap.
Advanced Catalytic Carbon for Chloramine Removal: The third-stage FC25B-NC filter utilizes premium catalytic carbon media that has been tested by SGS according to NSF/ANSI 42 standards, proven to remove up to 94.4% of chloramine. This advanced media efficiently converts chloramine into harmless byproducts while also reducing chlorine, VOCs, and unpleasant tastes and odors, delivering cleaner, fresher-tasting water throughout your entire home.
DIY-Friendly Setup: The WGB32B-KSNC uses 1" NPT connections and standard 20" x 4.5" cartridges for DIY-simple installation with the help of our detailed manual and YouTube tutorials. It delivers strong water flow (up to 15 GPM) and low maintenance.
Built to Last: Designed for durability, this whole house water filter system delivers reliable performance for up to 100,000 gallons or 12 months, depending on water usage and quality. It is a long-lasting solution for those seeking a dependable whole home water filtration system.
U.S.-Based Support & Warranty Coverage: This water filter whole house system is backed by a 1-year limited warranty and lifetime tech support from our friendly, U.S.-based customer service team. Count on us for help with setup, replacement filters, or troubleshooting.
TDS Disclaimer: This home water filter system does not reduce total dissolved solids (TDS) but retains beneficial minerals. For TDS reduction, pair it with an iSpring Reverse Osmosis system for complete water filtration performance.
iSpring WGB31B-KSNC Whole House Water Filter System, SGS-Tested to Remove up to 94.4% of Chloramine, 3-Stage Filtration Reduces Heavy Metals, Lead, Chlorine, Sediment, VOC, 10" x 4.5" Filters, 1” Inlet/Outlet (WGB31B-KSNC)
Reliable 3-Stage Whole House Filtration: The whole house water filter system WGB31B-KSNC features a robust 3-stage setup including a 10” polypropylene sediment filter, a GAC + KDF media filter that targets lead, mercury, hydrogen sulfide, pesticides, and other common contaminants, and an advanced FC15B-NC catalytic carbon block that reduces chloramine, chlorine, VOCs, and unpleasant odors—providing cleaner, better-tasting water across your entire home.
Powerful Heavy Metal Reduction: The FG15B-KS water filter in the second stage uses a GAC + KDF media to reduce lead, mercury, hydrogen sulfide, pesticides, herbicides, and other common contaminants found in both city and well water.
Advanced Catalytic Carbon Chloramine Removal: The third-stage FC15B-NC filter uses premium catalytic carbon to efficiently reduce chloramine, chlorine, VOCs, and unpleasant tastes & odors. Independently tested by SGS, the filter achieved up to 94.4% chloramine removal according to NSF/ANSI 42 standards, providing cleaner and safer water for your entire home.
Compact Yet Powerful: Ideal for apartments, smaller homes, or vacation properties, this 10" x 4.5" whole house water filter fits tight spaces while delivering long-lasting, high-performance filtration.
DIY-Friendly Setup: The WGB31B-KSNC whole house water filtration system uses 1" NPT connections and standard 10" x 4.5" cartridges for DIY-simple installation with the help of our detailed manual and YouTube tutorials. It delivers strong water flow (up to 15 GPM) and offers low maintenance.
Built to Last: Designed for durability, this whole house water filter system delivers reliable performance for up to 50,000 gallons or 12 months, depending on water usage and quality. It is a long-lasting solution for those seeking a dependable whole home water filtration system.
Peace of Mind Guaranteed: Supported by a 1-year limited warranty and lifetime technical support from our U.S.-based customer service team. Whether you're purchasing your first whole house water filtration system or replacing your current home water filter, we're here to help—before and after your purchase.
Please Note: This water filter system retains healthy minerals and does not reduce TDS. For dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house or whole home water filtration setup.
iSpring WGB21B-KSNC Whole House Water Filter System, SGS-Tested to Remove up to 94.4% of Chloramine, 5-Layer Filtration Reduces Heavy Metals, Lead, Chlorine, Sediment, VOC, 10” x 4.5” Filters (WGB21B-KSNC)
Premium Whole House Filtration System: The whole house water filter system delivers powerful whole-home protection. The 1st stage FG15KS features a GAC + KDF heavy metal removal filter that targets lead, mercury, hydrogen sulfide, pesticides, herbicides, and other chemical contaminants. The 2nd stage FC15B-NC uses an advanced catalytic carbon filter engineered for strong chloramine and chlorine reduction, and improved taste and odor. They form a high-efficiency whole house water filtration system that provides cleaner, fresher water from every tap—an ideal water filter whole house solution for both municipal and well water.
High Flow, Compact Design: Built With 1" inlet/outlet ports, this whole house water filter system delivers strong water flow up to 15 GPM. The compact 10” x 4.5” size fits tight spaces, making it ideal for condos, apartments, and small homes needing a space-saving whole house water filtration system. It provides reliable performance for anyone seeking an efficient water filter whole house or home water filter system whole house solution without sacrificing flow.
Built to Last – Durable Whole House Protection: Engineered for long-term reliability, this whole house water filter system features reinforced housings, leak-resistant construction, and premium filtration media. Designed for up to 50,000 gallons of use, it provides dependable whole home water filtration for heavy metal reduction, chloramine reduction, and both well-water and municipal water applications—an ideal, long-lasting whole house water filtration system for your home.
DIY & Easy Installation: The WGB31B-KSNC whole house water filtration system uses 1” NPT connections and standard 10” x 4.5” cartridges for DIY-simple installation with the help of our detailed manual and YouTube tutorials. It delivers strong water flow (up to 15 GPM) and offers low maintenance.
Peace of Mind Guaranteed: This Chloramine whole home water filtration system is backed by a 1-year warranty and lifetime U.S.-based technical support, and it keeps healthy minerals without reducing TDS—so for dissolved solids removal, simply pair this water filtration system for house with an iSpring Reverse Osmosis system.
Please Note: This water filter system retains healthy minerals and does not reduce TDS. For dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house or whole home water filtration setup.
iSpring F3WGB31BKSNC Whole House Water Filter Replacement Pack, SGS-Tested to Remove up to 94.4% of Chloramine, Reduces Heavy Metals, Lead, Chlorine, Sediment, 10" x 4.5" Filters, Fits WGB31B-KSNC (F3WGB31BKSNC)
Reliable 3-Stage Whole House Water Filter: This whole house water filter repleacement set includes a 10" sediment filter, a GAC KDF media filter that targets lead, mercury, hydrogen sulfide, pesticides, and other common contaminants, and an advanced catalytic carbon block that reduces chloramine, chlorine, VOCs, and unpleasant odors - providing cleaner, better-tasting water across your entire home.
Powerful Heavy Metal Reduction: The FG15B-KS water filter in the second stage uses a GAC KDF media to reduce lead, mercury, hydrogen sulfide, pesticides, herbicides, and other common contaminants found in both city and well water.
SGS-Tested Chloramine Removal: The third-stage FC15B-NC filter uses premium catalytic carbon to efficiently reduce chloramine, chlorine, VOCs, and unpleasant tastes & odors. Independently tested by SGS, the filter achieved up to 94.4% chloramine removal according to NSF/ANSI 42 standards, providing cleaner and safer water for your entire home.
Compact Yet Powerful: Ideal for apartments, smaller homes, or vacation properties, this 10" x 4.5" whole house water filter fits tight spaces while delivering long-lasting, high-performance filtration.
Durable & Low Maintenance – Built for long-term performance, this compact whole home water filter set supports flow rates up to 15 GPM and treats up to 50,000 gallons of water. Every cartridge is individually wrapped to ensure freshness and peak performance. Be sure to unwrap before use.
Peace of Mind Guaranteed – Supported by lifetime technical support from our U.S.-based customer service team. Whether you're replacing filters or maintaining your whole-house system, we're here to help—before and after your purchase.
Healthy Minerals Retained – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house.
iSpring F3WGB32BKSNC Chloramine & Heavy Metals Removal Whole House Water Filter Replacement Pack, SGS-Tested, Reduces Lead, Chlorine, Sediment and up to 94.4% of Chloramine, 20" x 4.5" Filters, Fits WGB32B-KSNC (F3WGB32BKSNC)
Reliable 3-Stage Whole House Water Filter: This whole house water filter repleacement set includes a sediment filter (FP25B), a GAC KDF media filter (FG25B-KS) that targets lead, mercury, hydrogen sulfide, pesticides, and other common contaminants, and an advanced catalytic carbon block (FC25B-NC) that reduces chloramine, chlorine, VOCs, and unpleasant odors - providing cleaner, better-tasting water across your entire home.
Heavy Metal Defense: The FG25B-KS filter combines high-performance KDF and granular activated carbon (GAC) media to reduce chlorine, lead, mercury, hydrogen sulfide (H₂S), radon, and other harmful contaminants. A powerful layer of protection in your whole house water filter system for clean, healthy water at every tap.
SGS-Tested Chloramine Removal: The third-stage FC25B-NC filter utilizes premium catalytic carbon media that has been tested by SGS according to NSF/ANSI 42 standards, proven to remove up to 94.4% of chloramine. This advanced media efficiently converts chloramine into harmless byproducts while also reducing chlorine, VOCs, and unpleasant tastes and odors, delivering cleaner, fresher-tasting water throughout your entire home.
Built to Last: Designed for durability, this whole house water filter pack delivers reliable performance for up to 100,000 gallons or 12 months, depending on water usage and quality. It is a long-lasting solution for those seeking dependable whole home water filtration.
Lifetime U.S. Support – Our friendly customer service team is always ready to guide you through filter replacement and whole house system maintenance.
Beneficial Minerals Intact – Filters your water while preserving essential minerals without lowering TDS. For complete removal of total dissolved solids, consider iSpring Reverse Osmosis systems.
iSpring FC25B-NC 20" x 4.5" Whole House Chloramine Removal Water Filter, Up to 94.4% Chloramine Reduction, Reduces Chlorine, Odors & Sediment, with SGS-Tested Catalytic Carbon Media (FC25B-NC)
SGS-Tested Chloramine Removal: The FC25B-NC filter utilizes premium catalytic carbon media that has been tested by SGS according to NSF/ANSI 42 standards, proven to remove up to 94.4% of chloramine. This advanced media efficiently converts chloramine into harmless byproducts while also reducing chlorine, VOCs, and unpleasant tastes and odors, delivering cleaner, fresher-tasting water throughout your entire home.
Built to Last: Designed for durability, this whole house water filter delivers reliable performance for up to 100,000 gallons or 12 months, depending on water usage and quality. It is a long-lasting solution for those seeking dependable whole home water filtration.
Freshness Guaranteed – Every water filter cartridge comes individually sealed at the factory to ensure maximum cleanliness and peak performance. Simply unwrap and install.
Beneficial Minerals Intact – These water filter whole house filters your water while preserving essential minerals without lowering TDS. For complete removal of total dissolved solids, consider iSpring reverse osmosis systems.
Peace of Mind Guaranteed – Supported by lifetime technical support from our U.S.-based customer service team. We’re here to assist you every step of the way as you replace filters and keep your whole-house system performing at its best.
iSpring FC15B-NC 10" x 4.5" Whole House Water Filter, SGS-Tested to Remove up to 94.4% of Chloramine, Reduces Odor, Chlorine, Sediment (FC15B-NC)
SGS-Tested Chloramine Removal: The FC15B-NC filter uses premium catalytic carbon to efficiently reduce chloramine, chlorine, VOCs, and unpleasant tastes & odors. Independently tested by SGS, the filter achieved up to 94.4% chloramine removal according to NSF/ANSI 42 standards, providing cleaner and safer water for your entire home.
Compact Yet Powerful: Ideal for apartments, smaller homes, or vacation properties, this 10” x 4.5” whole house water filter fits tight spaces while delivering long-lasting, high-performance filtration.
Durable & Low Maintenance – Built for long-term performance, this compact whole home water filter supports flow rates up to 15 GPM and treats up to 50,000 gallons of water. Every cartridge is individually wrapped to ensure freshness and peak performance. Be sure to unwrap before use.
Peace of Mind Guaranteed – Supported by lifetime technical support from our U.S.-based customer service team. Whether you're replacing filters or maintaining your whole-house system, we're here to help—before and after your purchase.
Healthy Minerals Retained – This filter retains healthy minerals and does not reduce TDS. For total dissolved solids removal, explore our iSpring Reverse Osmosis systems—perfect complements to any water filtration system for house.
iSpring WGB32B-KS Whole House Water Filter System, Removes Chlorine, Lead, Mercury, Hydrogen Sulfide, and Heavy Metals up to 15 GPM, 3-Stage Filtration, w/ F3WGB32BKS Replacement Filter Set (WGB32BKS-F3)
Comprehensive Filtration: The 3-stage system includes a 5-micron sediment removal filter, a GAC and KDF compound filter, and a CTO carbon block filter, effectively reducing sediment, chlorine, lead, mercury, hydrogen sulfide, heavy metals, and pesticides.
High Flow and Capacity: Supports up to 15 gallons per minute (GPM) water flow, with each cartridge providing up to 100,000 gallons of clean water—sufficient for a family of four for one year.
Durable Build Quality: 20” x 4.5” filter cartridges made with premium polypropylene and coconut shell carbon, tested to meet NSF/ANSI standards for safety and performance.
Easy Installation: Comes with 1” NPT inlet/outlet connections, detailed manual, and video guides for DIY setup and maintenance, ensuring consistent whole-house filtration.
Reliable Replacement Set: Includes one sediment removal, one GAC+KDF, and one CTO carbon block cartridge compatible with the WGB32B-KS system, individually wrapped for freshness.
Long-Term Support: Backed by iSpring’s U.S.-based customer service in Atlanta, GA, providing professional assistance for system setup, filter replacement, and post-sale support.
iSpring WGB32B-PB 3-Stage Whole House Water Filter System, Removes up to 99% Lead, Chlorine, and Odor, High Capacity up to 150,000 Gallons, 15 GPM Flow, w/ F3WGB32BPB Replacement Filter Pack (WGB32B-PBF3)
Lead-Focused Whole House System: The WGB32B-PB unit is engineered to reduce lead via its third-stage FCRC25B cartridge, rated for up to 150,000 gallons of filtration at 100 ppb lead levels.
High Flow Rate & Large-Capacity Cartridges: Supports up to 15 gallons per minute flow, using standard 20″ × 4.5″ filter cartridges, 1″ NPT inlet/outlet.
Three-Stage Filtration for Sediment, Carbon & Lead: Stage 1 removes down to 5-micron sediment; stage 2 uses coconut shell carbon block for chlorine/taste/odor removal; stage 3 targets lead.
Retains Beneficial Minerals & No Waste Water: Unlike RO systems, the WGB32B-PB does not reduce TDS and does not waste water.
Replacement Pack for Easy Maintenance: The F3WGB32BPB set includes three cartridges (sediment, carbon block, lead-reducing) sized 20″ × 4.5″ to fit WGB32B-PB housings.
Long-Term Support: Backed by iSpring’s U.S.-based customer service in Atlanta, GA, providing professional assistance for system setup, filter replacement, and post-sale support.
iSpring WGB32B-MKS 3-Stage Whole House Water Filtration System, Removes Iron, Manganese, Hydrogen Sulfide, Chlorine, and Sediment, 15 GPM Flow, w/ F3WGB32BMKS Replacement Filter Pack (WGB32B-MKSF3)
Advanced 3-Stage Filtration: The WGB32B-MKS system employs three precision-engineered filters for comprehensive protection. The FP25B sediment filter captures particles down to 5 microns, the FG25B-KS compound filter targets chlorine, lead, mercury, hydrogen sulfide, and heavy metals, while the FM25B iron filter effectively reduces iron up to 3.0 ppm and manganese up to 1.0 ppm.
High Flow and Long Lifespan: Designed for high-capacity households, this system maintains up to 15 GPM flow with minimal pressure drop. Depending on water quality and usage, each filter set provides a family of four with clean water for up to a year.
DIY-Friendly Installation: Features 1” NPT inlet/outlet connections and standard 20” x 4.5” filter cartridges for easy setup. Includes a detailed manual and access to iSpring’s instructional YouTube videos for guided installation.
Mineral Retention Design: Unlike reverse osmosis systems, the WGB32B-MKS preserves essential minerals (TDS) while removing harmful contaminants, ensuring water that is both safe and naturally balanced.
Complete Replacement Pack: The F3WGB32BMKS filter pack includes FP25B, FG25B-KS, and FM25B cartridges. Each filter is individually wrapped to maintain freshness, ensuring optimal performance upon installation.
Consistent Performance & Support: Replacement filters sustain up to 15 GPM flow and year-long service life under typical use. Supported by iSpring’s Atlanta, GA customer service team, offering expert guidance and post-purchase technical assistance.
iSpring F2WGB21BKSNC Whole House Water Filter Replacement Pack, SGS-Tested to Remove up to 94.4% of Chloramine, Reduces Heavy Metals, Lead, Chlorine, Sediment, 10” x 4.5” Filters, Fits WGB21B-KSNC (F2WGB21BKSNC)
Dual-Stage Protection：GAC+KDF and catalytic carbon filters target lead, chloramine, and heavy metals for clean, great-tasting water for your whole house water filter system.
Heavy Metal Defense： FG15B-KS (Stage 1) filter reduces lead, mercury, and hydrogen sulfide in city or well water
94.4% Chloramine Removal：SGS-Tested FC15B-NC (Stage 2) filter eliminates chloramine, chlorine, VOCs, and chemical odors —effective as a chloramine removal water filter.
Space-Saving Design：Compact 10" x 4.5" size fits well in tight spaces — ideal for apartments and small homes.
Healthy Minerals Retained: Removes harmful contaminants while preserving beneficial minerals, without lowering TDS.
Lifetime U.S. Support：Direct access to our Georgia-based technical team for the life of your product.
iSpring F4WGB21B Whole House 4.5"x10" Water Filtration Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set for WGB21B (F4WGB21B)
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iSpring 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles and extends the life of CTO carbon block filter.
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Using quality coconut shell carbon and compact fabrication tech, iSpring CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes up to 99% of chlorine, and is effective on herbicides and industrial solvents and other contaminants like trihalomethanes.
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This filter pack can filter up to 100,000 gallons depending on the use and feed water quality. Replace the filters every 3-6 months to achieve ideal performance. Fine PP sediment filter and quality CTO filter not only bring clean and refreshing water to every faucet in your home, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.
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This filter pack consists of 2x 10"x4.5"Sediment Filters(FP15B) and 2x 10"x4.5" CTO filters(FC15B). Fits standard 10" whole house water filtration systems. Individually sealed for freshness.
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Your worry-free shopping experience is backed by a 30-day money-back guarantee, extended manufacturer warranty, and lifetime tech support from iSpring in Atlanta, GA at (678) 261-7611.
iSpring F2WGB22BM 4.5” x 20” Whole House Water Filter Replacement Set - One Carbon Block Cartridge and One Iron & Manganese Reducing Cartridge (F2WGB22BM)
[Protect Your Family and Household Appliance from Iron, Manganese, and More] Our filter (FM25B) is specially designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). The filter pack also removes sediment, chlorine, rust, industrial solvents, and various other contaminants.
[DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. Water flow: up to 15 GPM. Our filter set fits standard 20” x 4.5” housings, including brand name models.
The first stage CTO Carbon Block filter is made of coconut shell carbon to increase filtration efficiency and extend filter life. It is tested by an independent third-party to meet NSF/ANSI standards. The filter has a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year.
[Peace of Mind Customer Service] Register online to activate your manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
[Please Note] The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. For well/pond water with very high iron/manganese please contact us for customized solutions. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
iSpring FC25B High Capacity 20” x 4.5” Water Filter Replacement Cartridge - Carbon Block - Fits Standard 20” x 4.5” Whole House Water Filter Systems (FC25B)
Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FC25B carbon block filter is specially designed to remove up to 99% of chlorine from water as well as taste and odor compounds.
Standard Size: Our filter set fits standard 20” x 4.5” housings, including brand name models.
Our FC25B CTO Carbon Block filters are made of coconut shell activated carbon to increase filtration efficiency and extend filter life. Activated carbon is an effective adsorbent because it is a porous material and provides a large surface area to which contaminants may adsorb. They are tested by an independent third-party to meet NSF/ANSI standards. Water flow: up to 15 GPM.
Peace of Mind Customer Service: Register online to activate your manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
Please Note: The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
iSpring F2WGB22BPB 4.5” x 20” Whole House Water Filter Replacement Set - One Carbon Block Cartridge and One Lead Reducing Cartridge - Fits WGB22B-PB (F2WGB22BPB)
[Protect Your Family and Household Appliance from Lead and More] Our filter (FCRC25B) is specially designed for reducing lead. This filter features a high capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). Together with the carbon block filter, the filter pack also removes sediment, chlorine, rust, industrial solvents, and various other contaminants.
[DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. Water flow: up to 15 GPM. Our filter set fits standard 20” x 4.5” housings, including brand name models.
The first stage CTO Carbon Block filter is made of coconut shell carbon to increase filtration efficiency and extend filter life. It is tested by an independent third-party to meet NSF/ANSI standards. The filter has a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year.
[Peace of Mind Customer Service] Register online to activate your manufacturer warranty and life-time free tech support. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
[Please Note] The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. For well/pond water with very high iron/manganese please contact us for customized solutions. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
iSpring FP15BX4 Sediment Filter Replacement Cartridge for Whole House Water Filtration Systems, High Capacity 5-Micron Premium PP, 4.5" x 10", Pack of 4, white (FP15BX4)
[Premium Quality Material] Complies strictly with FDA standard (CFR-Part 177) and tested by independent third party against NSF/ANSI standard((NSF/ANSI 42) for material safety and water quality. The polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. This filter can also be used for pool and hottub.
[Multi-layer Density Tech] A combination of a sparse layer, compaction layer, and precision layer ensures this iSpring premium 5-micron polypropylene sediment filter captures dirt, sand, silt, dust, rust, and scale particles effectively.
[Exceptional Filter Life] Filters up to 15,000 gallons depending on the use and feed water quality. Replace the filter every 3-6 months to achieve optimal performance. Combining with other filters such as CTO filter(FC15B), iSpring fine PP sediment filter not only brings clean and refreshing water to every faucet in your home but also helps to prolong the lives of your appliances and protects plumbing from sediment and scale buildup.
[Great Compatibility] Official 1-stage sediment filter for iSpring whole house water filtration system WGB21B. Fits standard 10 inch whole house water filtration systems. Individually sealed for freshness.
[Peace-of-Mind Customer Support] Your risk-free shopping experience is backed by a 30-day money-back guarantee and lifetime tech support from iSpring in Atlanta, GA at (678) 261-7611.
iSpring F3WGB32B 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack Set with Sediment and Carbon Block Cartridges (F3WGB32B)
[Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our filters are specially designed to remove chlorine from water as well as sediment, rust, herbicides, industrial solvents, and various other contaminants.
[DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. Water flow: up to 15 GPM. Our filter set fits standard 20” x 4.5” housings, including brand name models.
The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 micron. The second and third stage CTO Carbon Block filters are made of coconut shell carbon to increase filtration efficiency and extend filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year.
[Peace of Mind Customer Service] Register online to activate your manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
[Please Note] The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use. Unlike an RO membrane, the filters don’t reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.