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whole house water filter
$3,304.99
whole house water filter
$3,010.99
whole house water filter
$3,010.99
whole house water filter
$2,968.99
whole house water filter
$2,653.99
whole house water filter
$2,695.99
whole house water filter
$2,695.99
water filtration system whole house
$503.99
heavy metal reducing water filter cartridges
Out of Stock
$185.99
iSpring UVQ55FS Quartz Sleeve Replacement for UVF55FS Whole House 55W UV Water Filter System
$35.99
iSpring UVQ55 Quartz Sleeve Replacement for UVF55 Whole House 55W UV Water Filter System
$35.99
rcb3p replacement filter set
$67.99
iSpring WGB32B-PB+AHPF12MNPT16X2 3-Stage Whole House Water Filtration System
$584.99
water filtration system whole house
$537.99
$584.99
$507.99
Out of Stock
$563.99
iSpring F3WGB32BDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Sediment, Polyphosphate Anti-Scale
$349.99
iSpring F3WGB32BKDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Polyphosphate Anti-Scale
$388.99
Out of Stock
$619.99
whole house water filter
iSpring WSP50ARB+WDS150K+WF150K+WGB32B-PB+UVF55FS Well Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WDS150K+WF150K+WGB32B-PB+UVF55FS)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the considerable workload off finer filters that follow it and result in longer filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter is designed for reducing lead. This filter features a capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • Stage 5: UVF55FS UV Light with Flow Sensor Switch. A last step to add to your water filtration system for well water and other natural water source users.
  • $3,304.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32B-PB Hard City Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WDS150K+WF150K+WGB32B-PB)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter 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). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $3,010.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32BM Hard City Water Solution with Finest 3-stage + Iron & Manganese Removal (WSP50ARB+WDS150K+WF150K+WGB32BM)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32BM 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters. Installed after WF150K, our 3rd stage 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 system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $3,010.99
    whole house water filter
    iSpring WSP50ARB+WDS150K+WF150K+WGB32B Hard City Water Solution with Finest 3-stage (WSP50ARB+WDS150K+WF150K+WGB32B)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WDS150K Anti-Scale Whole House Water Conditioner with Patented Scale Inhibitor. The salt-free water conditioner protects your entire plumbing system and appliances from scale and corrosion.
  • Stage 3: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 4: WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters. Installed after WF150K, the system helps to remove remaining chlorine (taste & odor), sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants from water.
  • $2,968.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32B Soft City Water Solution with Finest 3-stage (WSP50ARB+WF150K+WGB32B)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment and Carbon Block Filters. Installed after WF150K, the system helps to remove remaining chlorine (taste & odor), sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants from water.
  • $2,653.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32BM Soft City Water Solution with Finest 3-stage + Iron & Manganese Removal (WSP50ARB+WF150K+WGB32BM)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32BM 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters. Installed after WF150K, our 3rd stage 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 system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $2,695.99
    whole house water filter
    iSpring WSP50ARB+WF150K+WGB32B-PB Soft City Water Solution with Finest 3-stage + Lead Removal (WSP50ARB+WF150K+WGB32B-PB)
  • Stage 1: WSP50ARB Reusable Whole House Spin-down Sediment Water Filter with Scraper and Touch-Screen Auto Flushing Module. Flushable and reusable, the filter is used to create a multi-layer gradient filtration system taking the workload off finer filters that follow it and help to extend filter life. As a larger, upgraded version of WSP series, WSP50ARB has higher capacity and filters out particulate, impurities, sediment, rust, and floating objects more effectively. WSP series can be used for waste water treatment by spin down the sediment.
  • Stage 2: WF150K Whole House Central Water Filtration System with Smart Control Valve.The system removes chlorine, chloramine, lead, mercury, H2S (rotten egg smell), heavy metals, pesticides, herbicides, and various other contaminants. Thanks to its smart control valve and backlash technology, the filter media can be regenerated automatically for up to 10 years so that you always have clean and fresh media to filter your water.
  • Stage 3: WGB32-PB 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Lead Reducing Filters. Installed after WF150K, our 3rd stage filter (FCRC25B) lead removal filter is specially designed for reducing lead. This filter features a capacity of 15,000 ppm for lead, reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes remaining sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • $2,695.99
    water filtration system whole house
    iSpring WGB32B-KS 3-Stage Heavy Metal Reducing Whole House Water Filtration System w/ 20-Inch Sediment, KDF, and Carbon Block Filters (WGB32B-KS)
  • [Protect Your Family and Household Appliance from Chlorine, Heavy Metal, and Other Harmful Chemicals] Our 2nd stage FG25B-KS 20” x 4.5” compound filter is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, pesticides, herbicides, odors, and other contaminants.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. 1” NPT inlet/outlet. 20” x 4.5” filter cartridges. Water flow: up to 15 GPM.
  • [Built to Last] The first stage polypropylene sediment filter is able to filter particles as small as 5 microns. The third stage CTO Carbon Block filter is made of quality coconut shell carbon. Each filter is 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. Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before installation.
  • [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] Unlike an RO membrane, this filter DOES NOT reduce Total Dissolved Solids (TDS). Instead this filter keeps healthy minerals in your water while removing harmful chemicals. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
  • $503.99
    heavy metal reducing water filter cartridges
    iSpring F3WGB32BKS 4.5” x 20” 3-Stage Whole House Water Filter Set Replacement Pack with Sediment, GAC+KDF, and CTO Carbon Block Cartridges (F3WGB32BKS)
  • [Protect Your Family and Household Appliance from Chlorine, Heavy Metal, and Other Harmful Chemicals] Our filter (FG25B-KS) is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, pesticides, herbicides, odors, and other contaminants.
  • [Easy Filter Replacement] Refer to our manual and our helpful YouTube videos for easy filter replacement. Water flow: up to 15 GPM. Our filter set fits any standard whole house water filter housings that require 20” x 4.5” cartridges. Each cartridge is individually wrapped to ensure that the filter stays fresh. Please unwrap the cartridges before filter replacement.
  • [Built to Last] The first stage polypropylene sediment filter is able to filter particles as small as 5 microns. The third stage CTO Carbon Block filter is made of quality coconut shell carbon. Each filter is 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] 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] Unlike an RO membrane, these filters DO NOT reduce Total Dissolved Solids (TDS). Instead this filter keeps healthy minerals in your water while removing harmful chemicals. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
  • Out of Stock
    $185.99
    iSpring UVQ55FS Quartz Sleeve Replacement for UVF55FS Whole House 55W UV Water Filter System
    iSpring UVQ55FS Quartz Sleeve Replacement for UVF55FS Whole House 55W UV Water Filter System (UVQ55FS)
  • Fits iSpring UVF55FS Whole House 55W UV Water Filter System
  • It is recommended to clean the quartz sleeve at least three times a year or replace it every 1-2 years
  • The package includes a quartz sleeve with two seal o-rings.
  • $35.99
    iSpring UVQ55 Quartz Sleeve Replacement for UVF55 Whole House 55W UV Water Filter System
    iSpring UVQ55 Quartz Sleeve Replacement for UVF55 Whole House 55W UV Water Filter System (UVQ55)
  • Fits iSpring UVF55 Whole House 55W UV Water Filter System
  • It is recommended to clean the quartz sleeve at least three times a year or replace it every 1-2 years
  • The package includes a quartz sleeve with two seal o-rings.
  • $35.99
    rcb3p replacement filter set
    iSpring FPFGFC25X1 20 Inch Commercial RO 6-Month Supply, Fits RCB2P RCB3P, White (FPFGFC25X1)
  • 6-month supply of replacement filters for 20" commercial reverse osmosis water filter systems and whole house systems
  • 2.5" (Dia) x 20" (Length) x 1 1/8" (I.D)
  • Fits most housings that use 2.5" x 20" filters
  • Fits iSpring RCB3P, RCB2P, WCB32, WCB32-O and etc.
  • Individually wrapped, fresh from factory
  • $67.99
    iSpring WGB32B-PB+AHPF12MNPT16X2 3-Stage Whole House Water Filtration System
    iSpring WGB32B-PB+AHPF12MNPT16X2 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment, Carbon Block, Lead Reducing Filter, and 3/4'' Hose Connector (WGB32B-PB+AHPF12MNPT16X2)
  • [Protect Your Family and Household Appliance from Lead, Iron, and More] Our 3rd stage filter (FCRC25B) lead removal filter is specially designed for reducing lead. This filter features a high capacity of 15,000 ppm for lead, effectively reducing lead to below 15 ppb (the EPA standard for drinking water). The system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. 1” NPT inlet / outlet, 20” x 4.5” filter cartridges, water flow: up to 15 GPM. Two 12” push-fit hoses are included for hassle-free installation to any 3/4" pipes like Copper, PEX, or CPVC pipes with no welding or glue needed. A removal tool is also included if you need to disconnect the system from the pipes.
  • The first stage polypropylene sediment filter is able to achieve filtration down to 5 microns. The second stage CTO Carbon Block filter is made of coconut shell carbon to increase filtration efficiency and 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. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
  • [Peace of Mind Customer Service] Register online to activate your 1-year 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] This system is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis systems.
  • $584.99
    water filtration system whole house
    iSpring WGB32B+AHPF12MNPT16X2 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Fine Sediment, Carbon Block Filters, and 3/4'' Push-Fit Hose Connectors (WGB32B+AHPF12MNPT16X2)
  • [Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our system removes up to 99% of chlorine from water as well as sediment, rust, pesticides, herbicides, industrial solvents, and various other contaminants. This system is installed at the main water supply line in order to treat all the water in your home.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. 1” NPT inlet / outlet, 20” x 4.5” filter cartridges, water flow: up to 15 GPM. Two 12” push-fit hoses are included for hassle-free installation to any 3/4'' pipes like Copper, PEX, or CPVC pipes with no welding or glue needed. A removal tool is also included if you need to disconnect the system from the pipes.
  • The first stage polypropylene sediment filter is able to achieve filtration down to 5 microns. 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. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
  • [Peace of Mind Customer Service] Register online to activate your 1-year 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] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
  • $537.99
    iSpring WGB32BM+AHPF12MNPT16X2 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Sediment, Carbon, and Iron & Manganese Reducing Filters, 3/4'' Hose Connector (WGB32BM+AHPF12MNPT16X2)
  • [Protect Your Family and Household Appliance from Iron, Manganese, and More] Our 3rd stage 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 system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, and various other contaminants. For well/pond water with very high iron/manganese please contact us for customized solutions.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for DIY installation. 1” NPT inlet / outlet, 20” x 4.5” filter cartridges, water flow: up to 15 GPM. Two 12” push-fit hoses are included for hassle-free installation to any 3/4'' pipes like Copper, PEX, or CPVC pipes with no welding or glue needed. A removal tool is also included if you need to disconnect the system from the pipes.
  • The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The second stage CTO Carbon Block filter is 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. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
  • [Peace of Mind Customer Service] Register online to activate your 1-year 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] This system is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS). If you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems.
  • $584.99
    iSpring WGB32B-DS Whole House Water Filter System w/ Sediment, Polyphosphate Anti-Scale, and Carbon Block Water Filters, 3-Stage Water Descaler and Water Filter (WGB32B-DS)
  • An anti-scale water filter system that protects your pipes and household appliance from scale, corrosion, and more - The patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.
  • A whole house water filter with DIY installation and maintenance - refer to the manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet/outlet and 20 in. x 4.5 in. water filter cartridges, WGB32B-DS whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
  • A water filtration system with top-notch quality - This whole house water filtration system also removes sediment, chlorine, rust, herbicides, industrial solvents, and more. The first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The third stage carbon block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. Both water filters are tested by an independent third party to meet NSF/ANSI standards. Both water 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 1-year manufacturer warranty and lifetime 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 - This whole house water filter is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems. The polyphosphate filter does not remove calcium and magnesium from water - it only prevents those molecules from forming scale.
  • $507.99
    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)
  • An anti-scale water filter system that protects your pipes and household appliance from scale, corrosion, and more - The FWDS150K patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.
  • A whole house water filter with DIY installation and maintenance - refer to the manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet/outlet and 20 in. x 4.5 in. water filter cartridges, WGB32B-KDS whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
  • A water filtration system with top-notch quality - The second stage FG25B-KS compound filter is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, pesticides, herbicides, odors, and other contaminants. The third stage FC25B carbon block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. It further reduces chlorine and harmful chemicals, and improves your water taste. Both water filters are tested by an independent third party to meet NSF/ANSI standards. The whole system has a capacity of up to 250,000 gallons of water filtration, enough to supply a family of four with clean water for a full year.
  • Peace of mind customer service - Register online to activate your 1-year manufacturer warranty and lifetime 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 - This whole house water filter is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems. The polyphosphate filter does not remove calcium and magnesium from water - it only prevents those molecules from forming scale.
  • Out of Stock
    $563.99
    iSpring F3WGB32BDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Sediment, Polyphosphate Anti-Scale
    iSpring F3WGB32BDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Sediment, Polyphosphate Anti-Scale, and CTO Carbon Block Water Filters, Fits WGB32B-DS (F3WGB32BDS)
  • An anti-scale water filter that protects your pipes and household appliance from scale, corrosion, and more: The patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.
  • Whole house water filter with standard size - Our water filter set fits standard housings that require 20” x 4.5” whole house water filter cartridges, including brand name models. The 20” x 4.5” whole house water filter replacement cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
  • A water filter with top-notch quality - The first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The third stage carbon block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. Both water filters are tested by an independent third party to meet NSF/ANSI standards. Both water 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 1-year manufacturer warranty and lifetime 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 - Unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems. The polyphosphate filter does not remove calcium and magnesium from water - it only prevents those molecules from forming scale.
  • $349.99
    iSpring F3WGB32BKDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Polyphosphate Anti-Scale
    iSpring F3WGB32BKDS 4.5” x 20” 3-Stage Whole House Water Filter Replacement Pack with Polyphosphate Anti-Scale, GAC+KDF, and CTO Carbon Block Water Filters, Fits WGB32B-KDS (F3WGB32BKDS)
  • An anti-scale water filter that protects your pipes and household appliance from scale, corrosion, and more: The patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.
  • Whole house water filter with standard size - Our water filter set fits standard housings that require 20” x 4.5” whole house water filter cartridges, including brand name models. The 20” x 4.5” whole house water filter replacement cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
  • A water filter with top-notch quality - Our filter (FG25B-KS) is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, herbicides, odors, and other contaminants. The third stage carbon block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. Both water filters are tested by an independent third party to meet NSF/ANSI standards. The filter pack has a capacity of up to 250,000 gallons of water filtration, enough to supply a family of four with clean water for a full year.
  • Peace of mind customer service - Register online to activate your 1-year manufacturer warranty and lifetime 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 - Unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems. The polyphosphate filter does not remove calcium and magnesium from water - it only prevents those molecules from forming scale.
  • $388.99
    iSpring Whole House Water Filter System w/ Spin Down Sediment Filter, Polyphosphate Anti-Scale, GAC+KDF, and Carbon Block Water Filters, Water Descaler and Water Filter, Model: WGB32B-KDS+WSP50 (WGB32B-KDS+WSP50)
  • An anti-scale water filter system that protects your pipes and household appliance from scale, corrosion, and more - The FWDS150K patented scale Inhibitor effectively sequesters calcium and magnesium. It also inhibits corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating serves as a protective layer that makes it harder for bio-film to form. It also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists. This water filter has a capacity of 250,000 gallons of water filtration.
  • A water filtration system with top-notch quality - WSP50 spin down sediment filter is an ideal frontier water filter in whole house water filter system, protecting your entire plumbing system from sediment, rust, dirt, sand, and large particles. The second stage FG25B-KS compound filter is specially designed to remove chlorine, lead, mercury, hydrogen sulfide, heavy metals, pesticides, herbicides, odors, and other contaminants. The third stage FC25B carbon block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. It further reduces chlorine and harmful chemicals, and improves your water taste. Both water filters are tested by an independent third party to meet NSF/ANSI standards. The whole system has a capacity of up to 250,000 gallons of water filtration, enough to supply a family of four with clean water for a full year.
  • A whole house water filter with DIY installation and maintenance - refer to the manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet/outlet and 20 in. x 4.5 in. water filter cartridges, WGB32B-KDS whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
  • Peace of mind customer service - register online to activate your 1-year manufacturer warranty and lifetime 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 - This whole house water filter is installed at the main water supply line in order to treat all the water in your home. Unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems. The polyphosphate filter does not remove calcium and magnesium from water - it only prevents those molecules from forming scale.
  • Out of Stock
    $619.99
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