iSpring
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iSpring AFMWSP50ARB Reusable Spin-down Sediment Water Filter Auto Flushing Touch-Screen (AFMWSP50ARB)
Designed for use with the iSpring WSP-ARB spin-down pre-filtration system. Compatible with WSP50ARB and WSP100ARB.
Auto flushing. Choose from auto, semi-auto, and manual on touch screen to enable the system to flush automatically on a preset schedule.
Built-in alarm and automatic self-diagnostic system
30-day money-back guarantee. 1-year manufacturer warranty. Lifetime tech support from iSpring in Cumming, GA at (678) 261-7611.
iSpring WCFM400K Whole House Central Iron and Manganese Water Filter Filtration System, Digital Controlled Automatic Regeneration and Air Injection, Set & Forget (WCFM400K)
Enjoy Clean Water from Every Faucet: WCFM400K is an efficient and economical whole house central filtration system to reduce dissolved iron and manganese compounds from raw water supplies. Reduces iron, manganese, solids, and turbidity with sediment filtration. With an automatic media regeneration feature and digital control valve, the system is maintenance-free after setup.
Use No Chemicals: With new technology, WCFM400K whole house water filtration system uses only air for media regeneration. The filter media is certified to NSF/ANSI Standard 61. Unlike similar systems from other manufactures, iSpring WCFM400K uses no oxidizers or chemical feed other than the same air we breathe.
"Set & Forget'': Simple to install and easy to set up. Customizable auto-flush intervals depending on your incoming water quality and usage, saving you time and money in the long run. It is indeed a silent guard at the point of entry for your entire house with well or city water. Note that this system DOES NOT remove hydrogen sulfide(H2S) and would cause system damage if the water contains hydrogen sulfide(H2S). Please consider our WCFM500K for removing hydrogen sulfide(H2S) in water.
Peace of Mind Customer Service: Besides a 30-day money-back guarantee, iSpring stands behind its products by providing a 1-year manufacturer warranty and lifetime free technical support. Extended warranty plans are also available upon registration online. Local customers are welcome to visit us and pick up products at our warehouse in Cumming, GA.
Please Note: Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in removing TDS, please consider our iSpring Reverse Osmosis (RO) systems for additional protection.
Out of Stock
$1,417.99
iSpring FGKDS 2nd Stage KDF GAC Compound Replacement Filter for DS4B & DS4S (FGKDS)
FGKDS compound filter reduces chlorine, lead, hydrogen sulfide, odors, and other contaminants. It keeps your family safe from all these contaminants.
Teaming up with carbon filters like iSpring FCDS, this filter reduces the unpleasant taste or odor left in chlorinated water. They also tackle problems like bad taste, and odors like hydrogen sulfide that smells like rotten eggs.
Filter changing schedule will be based on the contamination level of your source water and your water usage. We recommend changing your filters every 6-12 months for ideal filtration performance. Our filter cartridges are simple and easy to replace.
Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before installation. And flush it for 3-5 mins before using.
We offer tech and CS support. Contact our responsive and professional team for product selection to suit your water filtration needs and after-sale support to maximize your user experience. Now, and years to come, we will be right here and ready to help.
iSpring MRO800 RO Membrane Replacement Filter for RO800G Reverse Osmosis System, High Flow up to 800 GPD, 2.5:1 Pure to Waste water ratio (MRO800)
【Easy Replacement】Effortless twist-and-lock filters without cutting off the water supply. It takes only seconds to finish with no tools needed, which is truly time saving and energy saving.
【Fast flow 】Provides RO quality water of up to 800 gallons per day, with up to 2.5:1 pure water to waste water ratio. It's 5x more efficient than a traditional RO membrane.
【High Effectiveness】 Rejects a wide spectrum of impurities down to 0.0001 micron. Also removes heavy metals and many organic matters.
【Lifetime】Up to 24-36 months filter life depending on daily usage and the quality of the water.
【Compatibility】Compatible with RO800G Tankless RO Reverse Osmosis Water Filtration System.
iSpring Whole House Water Filter System w/ Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, 3-Stage Water Descaler and Water Filter, Model: WGB32B-KDS (WGB32B-KDS)
Scale Defense Mastery: Our FWDS150K anti-scale water filter shields pipes and appliances by sequestering calcium and magnesium. The patented Inhibitor inhibits corrosion, forms a protective layer, and stabilizes chlorine, preventing reactions with metal pipes.
DIY-Friendly Installation: Effortlessly set up and maintain the WGB32B-KDS whole-home water filter. Utilize our comprehensive manual and YouTube guides for hassle-free DIY installation, featuring a 1-inch NPT inlet/outlet and 20-inch x 4.5-inch cartridges. Experience minimal impact on water flow (up to 15 GPM) with easy maintenance.
Premium Filtration Excellence: The second-stage FG25B-KS compound filter targets chlorine, chloramine, PFAS, lead, mercury, hydrogen sulfide, heavy metals, and more. The third-stage FC25B carbon block filter captures residual tastes and odors, reducing up to 99% chlorine, and ensures maximum efficiency. This whole house water filtration system meets NSF/ANSI standards. The entire system filters up to 250,000 gallons, providing a year's clean water for a family of four.
Customer Support Assurance: Activate a 1-year warranty and lifetime tech support by registering online. Our U.S. local support team is ready to promptly address any concerns, prioritizing your peace of mind.
TDS Note: Unlike RO membranes, our whole house water filters preserve healthy minerals while effectively removing harmful chemicals. For TDS removal, explore our iSpring Reverse Osmosis (RO) systems.
Freshness Guaranteed: Individually wrapped cartridges ensure freshness; unwrap them before use for optimal performance.
iSpring 0406STX2 1/4" and 3/8" Quick Fitting, 3/8" Stem Quick Connect TEE Fitting, 0406STX2, 2-Pack (0406STX2)
1/4" and 3/8" Quick Connect Fitting
3/8" Stem
iSpring FD25B Deionized Water Filter for Spotless Car Wash System, Fits WGB22BD Deionized Water System for Car Wash, 4.5” x 20” (FD25B)
[A deionized water filter that produces filtered water with zero or near zero TDS (total dissolved solids)]. iSpring FD25B deionized water filter provides a perfect last step for rinsing your cars, RVs, boats, motorcycles, windows, and more, giving them a shining, bright, and spotless touch.
[Standard Size] Our filter set fits any standard water filter housing that requires 20” x 4.5” cartridges. Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before installation.
[Built to Last] Your filter changing schedule will be based on your water usage and the contamination level of your source water. We recommend changing your filters when you notice a dramatic increase in the TDS value (~30 ppm). It lasts up to 120 rinses for cars filterster up to 600 gallons of water.
[Peace-of-Mind Customer Service] We offer both technical assistance and customer service support by phone or email out of our headquarters in Atlanta, GA. Our knowledgeable team is available to help you find a filtration solution that best solves your specific water concerns or to help with any after-sale support you may need. Our goal is, and always will be, to maximize your user experience.
[Please Note] This deionized water filter is not designed for drinking water applications of any kind. TDS in your source water will impact the performance of this filter.
[Please Note] This system is NOT intended for commercial use.
iSpring F7-RO500 NSF/ANSI 58 Certified 2 Year Replacement Filter Pack for RO500 Tankless Reverse Osmosis Water Filtration System (F7-RO500)
Dedicated 2-year filter pack(FCF500x4, MRO500, FCB500x2) for iSpring RO500 tankless reverse osmosis system.
Featuring a multi-layer design, 3-in-1 composite filter FCF500 removes sand, rust, dirt, particles as well as chlorine and unpleasant odor.
As the core of RO500, MRO500 RO membrane removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
Made with quality coconut shell activated carbon block, 3rd stage FCB500 further polishes filtered water and enhances the taste of water.
Lasts for up to 2 years, depending on the quality of source water and daily water consumption.
Quick and easy filter change. No tools required.
Backed by a 30-day money-back guarantee with lifetime CS and tech support from Atlanta, GA USA.
NSF/ANSI 58 Certified: Independently tested and certified to meet NSF/ANSI 58 standards, ensuring reliable removal of harmful contaminants for safe, high-quality drinking water.
iSpring F7-RO500AK NSF/ANSI 58 Certified 2-Year Replacement Filter Pack for RO500AK Tankless Reverse Osmosis Water Filtration System (F7-RO500AK)
Dedicated 2-year filter pack(FCF500x4, MRO500, FCA500x2) for iSpring RO500AK tankless reverse osmosis system.
Featuring a multi-layer design, 3-in-1 composite filter FCF500 removes sand, rust, dirt, particles as well as chlorine and unpleasant odor.
As the core of RO500, MRO500 RO membrane removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
Made with quality coconut shell activated carbon and minerals, 3rd stage FCA500 further polishes the filtered RO water, balances pH level, and enhances the taste with added back minerals.
Lasts for up to 2 years, depending on the quality of source water and daily water consumption.
Quick and easy filter change. No tools required.
Backed by a 30-day money-back guarantee with lifetime CS and tech support from Atlanta, GA USA.
NSF/ANSI 58 Certified: Independently tested and certified to meet NSF/ANSI 58 standards, ensuring reliable removal of harmful contaminants for safe, high-quality drinking water.
iSpring WF150K-PF Whole House Water Filter System, SGS-Tested for PFAS Removal, Reduces Chlorine & Heavy Metals, Up to 10 Years Protection (WF150K-PF)
Proven PFAS Removal – The iSpring WF150K-PF whole house water filtration system uses advanced KDF and catalytic GAC media, SGS-tested to reduce up to 99% of PFAS (including PFOA and PFOS) along with chlorine, lead, mercury, pesticides, VOCs, and more.
Long-Lasting Performance – Built for reliability, this whole house water filter system delivers up to 10 years of clean water for homes with 2–3 bathrooms, or up to 5 years for larger families. The self-cleaning backwash function maintains high flow and capacity with minimal upkeep.
Smart Auto-Backwash – The digital control valve automatically triggers backwash cycles based on time or water usage, keeping the filtration media clean and performance consistent—no manual flushing needed. Enjoy hassle-free maintenance with this intelligent home water filter system whole house.
Flexible Installation – Includes both 1” and 3/4” connectors for easy integration with most household plumbing, making this whole home water filtration system simple to install in a wide range of homes.
Whole House Protection – Installed at your home’s point of entry, this whole home water filter defends your plumbing and appliances by improving water quality at every tap. Ideal for city or well water with consistent pressure.
Trusted Support & Warranty - Comes with a manufacturer warranty, 30-day money-back guarantee, and lifetime technical support. Our U.S.-based customer service team is ready to help online or by phone whenever you need assistance, even long after installation.
iSpring FC25B-PF 4.5” x 20” Whole House Water Filter, Removes up to 99% PFAS, PFOA/PFOS, Chlorine, VOCs, with SGS Tested Filtration Media (FC25B-PF)
Proven PFAS Reduction for Whole House Systems – Designed for use in iSpring whole house water filtration systems, the FC25B-PF filter cartridge uses advanced media tested by SGS to reduce up to 99% of PFAS, including PFOA and PFOS. Ideal for those seeking reliable PFAS water filters for whole house protection.
Multi-Contaminant Filtration – This whole house water filter replacement also targets chlorine, VOCs, bad tastes, odors, and other harmful substances commonly found in well water and municipal tap water, helping you safeguard your family’s water from source to tap.
Long-Lasting Performance – Each FC25B-PF filter delivers up to 100,000 gallons or 12 months of dependable filtration, depending on your water quality and usage, making it an excellent choice for any whole home water filter or water filter system for home setup.
Peace of Mind Guaranteed – Supported by 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 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 or whole home water filtration system.
Guaranteed Freshness: Each cartridge is individually wrapped to maintain optimal freshness. Please unwrap before use.
iSpring RCC1UP-AK-BLK, 7-Stage Alkaline UV Reverse Osmosis Water Filter with Booster Pump, Sleek Black RO Faucet, Up to 2:1 Pure to Drain, TDS, PFAS Microplastic Removal, Patented Top-Mounted Faucet Design for Easy Installation (RCC1UP-AK-BLK)
SLEEK BLACK FAUCET - Comes with a premium black faucet made of 304 stainless steel, adding a modern touch to the kitchen style.
BOOSTER PUMP - Ensures consistent RO performance by pressurizing water through the membrane, improving efficiency and reducing wastewater compared to pumpless models.
FLEXIBLE FRIDGE CONNECTIONS – Easily connect directly to your ice maker or fridge using the ICEK kit (sold separately), providing more flexibility than the tankless RO systems.
MINERAL BOOST - The patent-pending natural mineral AK stage delivers spring-like water with a balanced pH and multiple essential minerals.
UV FILTER - Achieves up to 99.9% efficiency for added protection to your drinking water.
PATENTED DESIGN - The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
BUILT TO LAST - Backed by nearly 20 years of expertise, this system is designed with high quality components for long term reliability and low maintenance, providing fresh clean water for years to come.
SEE WHAT’S CAUGHT - The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
ADVANCED 7-STAGE FILTRATION - Removes up to 99% of over 1,000 harmful contaminants, including PFAS (PFOA & PFOS), TDS, microplastic, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, sodium, and more.
EASY INSTALLATION - The RO water system features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
VALUE-PACKED FILTERS - Easy access to the replacement filter sets: F4AK (6-Month), F10KU (1-Year), F21KU100 (2-Year), and F31KU100 (3-Year).
iSpring RCC7P-AK-BLK, 6-Stage Alkaline Reverse Osmosis System with Booster Pump, Up to 2:1 Pure to Drain RO Water Filtration System, Sleek Black RO Faucet, TDS PFAS Microplastic Removal, Patented Top-Mounted Faucet Design for Easy Installation (RCC7P-AK-BLK)
SLEEK BLACK FAUCET - Features a premium 304 stainless steel black faucet, adding a modern touch to your kitchen style.
FLEXIBLE FRIDGE CONNECTIONS - Supports direct connection to your ice maker or fridge with the ICEK kit (sold separately), offering greater flexibility than the tankless RO systems.
WATER-SAVING - Ensures optimal RO performance by pressurizing water through the membrane, with a pure-to-drain ratio of up to 2:1 for more filtered water and less waste compared to pumpless models.
MINERAL BOOST - Delivers spring-like water with balanced pH and enriched with multiple essential minerals through the patent-pending natural mineral AK stage.
PATENTED DESIGN - Allows for easy countertop installation of the osmosis water filter system entirely from above with a top-mounted fastener, eliminating the hassle of tightening the nut from underneath the sink.
BUILT TO LAST - Uses high-quality components backed by nearly 20 years of expertise for long-term reliability and low maintenance, providing fresh clean water for years to come.
SEE WHAT’S CAUGHT - The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
ADVANCED 6-STAGE FILTRATION - Removes up to 99% of over 1,000 harmful contaminants, including PFAS (PFOA & PFOS), TDS, microplastic, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, sodium, and more.
EASY INSTALLATION - The reverse osmosis water filter under sink features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
TRUSTWORTHY SUPPORT - America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
VALUE-PACKED REPLACEMENT FILTERS - Easy access to the replacement filter sets: F4AK (6-Month), F9K (1-Year), F19K75 (2-Year), and F28K75 (3-Year).
iSpring RCC7P-BLK, 5-Stage Reverse Osmosis System with Booster Pump, Up to 2:1 Pure to Drain RO Water Filtration System, Sleek Black RO Faucet, TDS PFAS Microplastic Removal, Patented Top-Mounted Faucet Design for Easy Installation (RCC7P-BLK)
SLEEK BLACK FAUCET – Features a premium 304 stainless steel black faucet, adding a modern touch to your kitchen style.
FLEXIBLE FRIDGE CONNECTIONS – Supports direct connection to your ice maker or fridge with the ICEK kit (sold separately), offering greater flexibility than the tankless RO systems.
WATER-SAVING – Ensures optimal RO performance of the RO water filtration system by pressurizing water through the membrane, with a pure-to-drain ratio of up to 2:1 for more filtered water and less waste compared to pumpless models.
PATENTED DESIGN – Allows for easy countertop installation of the osmosis water filter system entirely from above with a top-mounted fastener, eliminating the hassle of tightening the nut from underneath the sink.
BUILT TO LAST – Uses high-quality components backed by nearly 20 years of expertise for long-term reliability and low maintenance, providing fresh clean water for years to come.
SEE WHAT’S CAUGHT – The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
ADVANCED 5-STAGE FILTRATION – Removes up to 99% of over 1,000 harmful contaminants, including PFAS (PFOA & PFOS), TDS, microplastic, chlorine, fluoride, lead (up to 98%), arsenic, asbestos, calcium, sodium, and more.
EASY INSTALLATION – The reverse osmosis water filter under sink features a DIY-friendly design with quick-fitting connections, a clear manual, and step-by-step videos for a hassle-free setup.
TRUSTWORTHY SUPPORT – America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
VALUE-PACKED REPLACEMENT FILTERS – Easy access to cost-effective replacement filter sets: F4 (6-Month), F7-GAC (1-Year), F15-75 (2-Year), and F22-75 (3-Year).
iSpring PFAS & Heavy Metals Whole House Water Filter System, SGS-Tested to Reduce Up to 99% PFOA & PFOS, 3-Stage Filtration Removes Sediment, Lead, Chlorine, Taste & Odor, 20” x 4.5” Filters, 1” Inlet/Outlet, Model: WGB32B-PFKS (WGB32B-PFKS)
Advanced PFAS Filtration – The FC25B-PF filter features SGS-tested media that targets and reduces up to 99% of PFAS, including PFOA and PFOS. This high-performance PFAS water filter provides essential protection against “forever chemicals” found in both municipal and well water, helping ensure safe, clean water for your entire home.
Heavy Metal & Chemical Defense – The FG25B-KS filter combines high-performance KDF and granular activated carbon (GAC) media to reduce chlorine, lead, mercury, hydrogen sulfide (H₂S), chloramine, radon, and other harmful contaminants. A powerful layer of protection in your whole house water filter system for clean, health water at every tap.
High-Capacity Sediment Filtration – The FP25B sediment filter captures dirt, rust, sand, and other particles as small as 5 microns. Designed to protect your plumbing system and extend the lifespan of carbon and specialty filters, it’s an essential first line of defense for any whole house water filtration system.
Extended Filter Life & High Capacity – Built for durability, this home water filter system whole house setup treats up to 100,000 gallons of water or lasts up to 12 months, depending on usage and water conditions. Ideal for families seeking a long-lasting whole home water filtration solution.
DIY Installation – Designed with user convenience in mind, this whole house water filter system includes 1” NPT inlet/outlet ports and standard 20” x 4.5” housings. It fits most household plumbing and includes step-by-step guides and video instructions for a seamless setup.
Individually Sealed Cartridges – Each replacement filter is sealed to maintain freshness and maximize filtration performance. Unwrap just before installation to ensure your water filtration system for house use starts with optimal protection.
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 Whole House Water Filter System, Ultimate PFAS, Scale, Heavy Metals Protection Removes Up to 99% PFOA & PFOS with SGS-Tested Media, Reduces Corrosion, Lead, 3-Stage Filtration 20” x 4.5” Filters, 1” NPT Inlet/Outlet Model: WGB32B-PFKDS (WGB32B-PFKDS)
Proven PFAS Reduction – The FC25B-PF filter in this PFAS water filter system features SGS-tested media that removes up to 99% of PFAS, including PFOA and PFOS. This whole house water filter provides peace of mind with every drop, making it one of the top water filters that remove PFAS for home use.
Premium Scale Inhibitor for Long-Term Protection – The FWDS150K filter is a high-performance scale inhibitor and descaler that prevents mineral buildup from calcium and magnesium, protecting your pipes, appliances, and water heaters. A perfect fit for any whole home water filtering system where scale and hard water are a concern.
Reduces Heavy Metals & Harmful Chemicals – The FG25B-KS filter in this whole house water filtration system uses KDF and granular activated carbon (GAC) to reduce chlorine, lead, mercury, chloramine, hydrogen sulfide (H₂S), radon, and other contaminants—making it a reliable water filter system or solution for home water filter system whole house use.
Comprehensive Contaminant Protection – The WGB32B-PFKDS whole house water filter system features a powerful 3-stage water filtration combining KDF GAC, advanced carbon block, and anti-scale filtration to effectively reduce PFAS, heavy metals, chlorine, and scale buildup—delivering clean, safe water to every tap.
Built to Last – This whole house water filtration system is engineered to filter up to 100,000 gallons or last up to 12 months, depending on water quality and usage. A long-lasting solution for those seeking a dependable whole home water filtration system.
Quick and Easy Installation – Designed for hassle-free setup, this home water filter system whole house includes 1” NPT inlet/outlet ports and standard 20” x 4.5” filter housings. Follow our included manual and video tutorials to get your water filter system for home up and running fast.
Freshness You Can Trust – Each cartridge in this whole house water filter is individually sealed to maintain quality and shelf life. Unwrap just before installation for maximum filtration performance—ideal for any water filter whole house application.
Peace of Mind Guaranteed – Backed by a 1-year limited warranty and lifetime product support from our U.S.-based customer service team. Whether you need help choosing the right whole house water filters or support with maintenance, we’re here for you.
Please Note – This system 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 or whole home water filtration system.
iSpring PFAS Whole House Water Filter System, SGS-Tested to Remove up to 99% PFOA & PFOS, 3-Stage Filtration Reduces Sediment, Chlorine, Taste & Odor, 20-Inch Filters, 1" Inlet/Outlet, Model: WGB32B-PF (WGB32B-PF)
PFAS-Free Water for Your Whole House – Engineered with an upgraded Stage 3 FC25B-PF filter, this iSpring whole house water filtration system uses SGS-tested media to reduce up to 99% of PFAS (including PFOA and PFOS)—the so-called “forever chemicals” often found in municipal tap water and well water sources. A trusted PFAS water filter solution to help protect your family from harmful contaminants in your home water filter system whole house setup.
Comprehensive 3-Stage Protection – This 3 stage water filter system includes a high-capacity sediment filter and two premium carbon filters that work together to reduce sediment, rust, sand, chlorine, taste, odor, and harmful chemicals such as PFAS. Whether you use city or well water, this whole house water filter system ensures clean, fresh water flows to every tap in your 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. A long-lasting solution for those seeking a dependable whole home water filtration system.
Quick and Easy Installation – This water filter system for home features standard 1” NPT inlet/outlet ports and 20” x 4.5” filter housings, making it easy to install into most whole home water filtering system setups. Comes with a user-friendly manual and video tutorials for hassle-free installation and maintenance.
Freshness You Can Trust – Each cartridge in this whole house water filter is individually sealed to maintain quality and shelf life. Unwrap just before installation for maximum filtration performance—ideal for any water filter whole house application.
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 system 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 or whole home water filtration system.
iSpring PFAS & Heavy Metals Whole House Water Filter System, SGS-Tested to Reduce 99% PFAS, 2-Stage Filtration Removes Lead, Heavy Metals, Chlorine, Sediment & Odor, 1” Inlet/Outlet Model: WGB21B-PFKS (WGB21B-PFKS)
Whole Home Heavy Metal Filtration: This whole house water filter system provides powerful two-stage protection for your home. Stage 1 uses high-performance KDF and granular activated carbon (GAC) to reduce chlorine, chloramine, lead, mercury, hydrogen sulfide (H₂S), radon, pesticides, herbicides, industrial chemicals, and other heavy metals. It also removes dirt, rust, sand, and particles as small as 5 microns—perfect for both city water and well water filter system needs.
High-Efficiency PFAS Filtration: Stage 2 features SGS-tested media for advanced removal of up to 99% of PFAS, including PFOA and PFOS. This PFAS water filter offers strong protection against “forever chemicals” and other emerging contaminants, delivering clean, safe water from every tap in your whole home water filtration system.
Compact & Long-Lasting Design: The space-saving design of this whole house water filtration system fits apartments, small homes, or vacation houses. Each filter lasts up to 50,000 gallons or 12 months, ensuring reliable performance for your whole house well water filter system or city supply.
Easy DIY Installation & Maintenance: With standard 1” NPT ports, this water filter whole house system is easy to install in most home plumbing setups. Step-by-step guides and video instructions make DIY setup and quick filter changes simple and hassle-free.
Healthy Minerals Retained: This whole home water filtering system removes harmful contaminants while preserving essential minerals in your water. For TDS-free water, pair with an iSpring reverse osmosis water filter system for home.
Trusted Quality & U.S.-Based Support: Each cartridge is individually sealed to guarantee maximum freshness. Enjoy peace of mind with a 1-year warranty and lifetime U.S.-based technical support for your whole house water filters and well water filter system.
iSpring PFAS Whole House Water Filter System,SGS-Tested to Remove up to 99% PFAS,2-Stage Filtration Reduces Sediment, Chlorine, Chemical, Taste & Odor, 10-Inch Filters,1" Inlet/Outlet Model: WGB21B-PF (WGB21B-PF)
PFAS Removal & Whole House Filtration: Upgrade your home’s water with this iSpring whole house water filter system. The SGS-tested 2-stage Whole house water filter system removes up to 99% of PFAS, PFOA, and PFOS—those stubborn “forever chemicals” found in city or well water—while also filtering out sediment, rust, sand, chlorine, bad taste, odor, and other contaminants. Enjoy pure water from every tap with this trusted whole house water filter for PFAS.
Compact Size, Lasting Performance: Perfect for apartments, smaller homes, or vacation houses, this 10” x 4.5” whole house water filter fits tight spaces but delivers powerful performance. Designed to last up to 50,000 gallons or 12 months, it’s a dependable choice for any whole home water filtration system.
Easy Installation & Maintenance: Featuring standard 1” NPT inlet/outlet ports, this PFAS whole house water filter system is quick to install on most household plumbing. Step-by-step guides and video instructions make setup hassle-free. Filter changes are fast and clean, ensuring your whole house water filter system runs smoothly.
Healthy Minerals Retained: The PFAS whole house water filtration system removes harmful chemicals but keeps healthy minerals in your water. Need TDS-free water? Simply pair with an iSpring RO water filter system for house.
Guaranteed Quality & Service : Every filter cartridge is individually sealed for freshness and quality. Enjoy peace of mind with a 1-year warranty and lifetime U.S.-based tech support. Have questions about your whole house water filters? Our expert team is always ready to help.
iSpring UVF20 Whole House LED UV Water Filter System, Up to 12 GPM, Long-Life LED UV Water Purifier with Built-in Automatic Flow Sensor, Mercury-Free UV Water Filter, 3/4" MNTP Inlet Outlet (UVF20)
Long Service Life with No Bulb Replacement Needed: Engineered for whole house water treatment, the UVF20 water filter uses a long-life UV module rated for up to 8,000 hours. With about 2-hour daily working schedule, the LED whole house UV water filter can last up to 11 years without needing a bulb replacement
Built-in Automatic Flow Sensor: Unlike traditional UV systems that remain on continuously, the UVF20 whole house water filter system automatically activates only when water flows through the chamber. This automatic feature supports efficient UV exposure while helping extend system lifespan and reduce energy use
Up to 12 GPM Flow Rate: The UVF20 is designed specifically for home water purification systems and features a 3/4-inch MNPT connector. It supports flow rates up to 12 GPM, making it ideal for whole house water purification systems
Mercury-Free Whole House Ultraviolet Water Filter Design: The UVF20 utilizes a mercury-free LED UV module that produces no ozone or odor, offering a cleaner and more environmentally friendly solution. Its chemical-free operation makes it compatible with a wide range of residential filtration setups, including well water and municipal water systems
Instant Startup and Stable Performance: The fast-response whole house ultraviolet water purifier filter provides instant UV exposure with no warm-up time, ensuring smooth operation whenever water is used throughout the home’s filtration system
DIY-Friendly Installation – This LED UV water treatment system is designed for easy installation and comes with an instruction manual and installation video tutorial. Please install according to the "IN" and "OUT" markings. Suitable for whole-house applications, it provides up to 99.99% microorganism reduction, helping maintain consistent water quality at every point of use