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20 x 4.5 water filter
$68.99
20 x 4.5 water filter
$95.99
20 x 4.5 water filter
$125.99
5 micron sediment filter 20 inch
$28.99
whole house system filter replacements
$32.99
iSpring FP25BX10 5 micron Sediment Filter Replacement Cartridge
$153.99
iSpring FP25BX2 High Capacity 20” x 4.5” Water Replacement Cartridges Fine Sediment Filters
$46.99
whole house filter replacement
$89.99
iSpring FP25BX6 20” x 4.5” Whole House Water Filter Replacement Cartridges
$119.99
ispring whole house water filter pack
$149.99
water filters
$99.99
rct600 replacement filter
$25.99
rcb3p replacement filter set
$67.99
iSpring FSF1 Multi-Stage Shower Filter Replacement Cartridge-Removes Chlorine, Sediment, Heavy Metal, and Odor
$13.99
shower filter
$12.99
shower filter replacement
$13.99
ispring replacement filters
$17.99
iSpring FT15B Activated Post Carbon Water Filter Replacement Cartridge with Quick Connect for Countertop Reverse Osmosis RO System RCT600
$20.99
fridge filter
$39.99
$25.99
20 x 4.5 water filter
iSpring FP220BX4 20” x 4.5” Water Filter Replacement Cartridges, Sediment Filter, 20 Micron, Fits Whole House Water Filtration Systems, Pack of 4 (FP220BX4)
  • Protect Your Family and Household Appliance from Large Sediments: The FP220B sediment filters are specially designed to remove large sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow to get clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP220B high capacity polypropylene sediment filter is able to achieve filtration down to 20 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $68.99
    20 x 4.5 water filter
    iSpring FP220BX6 20” x 4.5” Water Filter Replacement Cartridges - Sediment Filter - 20 Micron - Fits Whole House Water Filtration Systems - Pack of 6 (FP220BX6)
  • Protect Your Family and Household Appliance from Large Sediments: The FP220B sediment filters are specially designed to remove large sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow to get clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP220B high capacity polypropylene sediment filter is able to achieve filtration down to 20 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $95.99
    20 x 4.5 water filter
    iSpring FP220BX8 20” x 4.5” Water Filter Replacement Cartridges - Sediment Filter - 20 Micron - Fits Whole House Water Filtration Systems - Pack of 8 (FP220BX8)
  • Protect Your Family and Household Appliance from Large Sediments: The FP220B sediment filters are specially designed to remove large sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow to get clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP220B high capacity polypropylene sediment filter is able to achieve filtration down to 20 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $125.99
    5 micron sediment filter 20 inch
    iSpring FP25 20” x 2.5” Water Filter Replacement Cartridges - Fine Sediment Filter - 5 Micron - Fits Standard 20” x 2.5” Water Filtration Systems (FP25)
  • Protect Your Family and Household Appliance from Sediments: The FP25 sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 2.5” housings, including brand name models.
  • The FP25 polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 30,000 gallons of water, enough to supply a family of four with clean water for half a year (depending on your water quality). Water flow: up to 12 GPM.
  • Peace of Mind Customer Service: Register online to activate your extended 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.
  • $28.99
    whole house system filter replacements
    iSpring FP25B High Capacity 20” x 4.5” Whole House Water Filter Replacement Cartridge, Fine Sediment Filter, 5 Micron (FP25B)
  • Protect Your Family and Household Appliance from Sediments: The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $32.99
    iSpring FP25BX10 5 micron Sediment Filter Replacement Cartridge
    iSpring FP25BX10 5 micron Sediment Filter Replacement Cartridge, 4.5x20 in. , Pack of 10 (FP25BX10)
  • Patented 4-layer gradient Melt-blown polypropylene, up to 3 times more efficient
  • 20 inch (length) x 4.5 inch (O.D), universal replacement for industry standard 20 inch filter cartridges.This filter can also be used for pool and hottub.
  • 5-micron rating, tested by independent third-party to meet NSF/ANSI Standard, individually wrapped
  • Coreless melt down construction without using any surfactant, adhesive or binder. Physical strong and resistant to chemicals
  • Tech support from Atlanta ga (678)261-7611m-f9-5est salesatispringfilterdotcom
  • $153.99
    iSpring FP25BX2 High Capacity 20” x 4.5” Water Replacement Cartridges Fine Sediment Filters
    iSpring FP25BX2 High Capacity 20” x 4.5” Water Replacement Cartridges Fine Sediment Filters, 2 pieces / 5 microns (FP25BX2)
  • Protect Your Family and Household Appliance from Sediments: The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $46.99
    whole house filter replacement
    iSpring FP25BX4 20” x 4.5” Whole House Water Filter Replacement Cartridges - Fine Sediment Filters - 5 Micron - Pack of 4 (FP25BX4)
  • Protect Your Family and Household Appliance from Sediments: The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $89.99
    iSpring FP25BX6 20” x 4.5” Whole House Water Filter Replacement Cartridges
    iSpring FP25BX6 20” x 4.5” Whole House Water Filter Replacement Cartridges - Fine Sediment Filters - 5 Micron - Pack of 6 (FP25BX6)
  • Protect Your Family and Household Appliance from Sediments: The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $119.99
    ispring whole house water filter pack
    iSpring FP25BX8 20” x 4.5” Water Filter Replacement Cartridges, Fine Sediment Filters, 5 Micron, Fits Whole House Water Filtration Systems, Pack of 8 (FP25BX8)
  • Protect Your Family and Household Appliance from Sediments: The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 4.5” housings, including brand name models.
  • The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 100,000 gallons of water, enough to supply a family of four with clean water for a full year (depending on your water quality). 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.
  • $149.99
    water filters
    iSpring FP25X25 High Capacity 20” x 2.5” Water Filter Replacement Cartridges - Fine Sediment Filter - 5 Micron - Pack of 25 (FP25X25)
  • Protect Your Family and Household Appliance from Sediments: The FP25 sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. This filter can also be used for pool and hottub.
  • Standard Size: Our filter fits standard 20” x 2.5” housings, including brand name models.
  • The FP25 polypropylene sediment filter is able to achieve filtration down to 5 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity of 30,000 gallons of water, enough to supply a family of four with clean water for half a year (depending on your water quality). Water flow: up to 12 GPM.
  • Peace of Mind Customer Service: Register online to activate your extended 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.
  • $99.99
    rct600 replacement filter
    iSpring FPAC17 Replacement Composite Filter for Tankless Countertop Reverse Osmosis Water Filtration System RCT600 (FPAC17)
  • Dedicated 1st stage replacement filter for iSpring countertop RO water filter system RCT600. Comes before 600 GPD RO membrane MC600 and 3rd stage post carbon filter FT15B. Experience clean and fresh water every time you turn on your drinking water faucet. This filter can also be used for pool and hottub.  
  • Featuring a multi-layer design, this 3-in-1 composite filter FPAC17 is designed to remove sand, rust, dirt, particles and polish water to remove bad taste and odor.
  • Quick and easy filter change. iSpring FPAC17 composite filter is built with secure 1/4” push-fit quick connect fittings on both sides, allowing for faster filter replacement. 
  • Depending on your water usage and the quality of your source water, please replace this water filter cartridge every 6-12 months to ensure optimal performance. If you have trouble installing the filters please refer to the RCT600 installation video, user manual, or contact us directly. 
  • Peace-of-mind after-sale support is backed by a 30-day money-back guarantee, manufacturer warranty, and lifetime free tech and customer support in Atlanta, GA. Register online to activate your warranty. We stand behind our products. Please feel free to reach out to us for questions and assistance. Your satisfaction is our top priority!
  • $25.99
    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 FSF1 Multi-Stage Shower Filter Replacement Cartridge-Removes Chlorine, Sediment, Heavy Metal, and Odor
    iSpring FSF1 Multi-Stage Shower Filter Replacement Cartridge-Removes Chlorine, Sediment, Heavy Metal, and Odor (FSF1)
  • Featuring 15-stage of 12 different filtration media, iSpring SF series shower filters quickly remove up to 99% of chlorine, sediment, hydrogen sulfide, and water-soluble heavy metals. Nurturing elements such as Vitamin C are released and added back to your shower water.
  • Less than a dime a day, iSpring shower filters last for 6-9 months. SF1S fights eczema, irritation, itchiness or dryness. A simple and inexpensive way to improve showering experience.
  • Perfect for iSpring SF1S shower filter. Compatible with other on-the-market shower filters that use replacement cartridges of a similar size( Dimensions: 2 ⅝ x 2 ⅝ x 3 ½ in.). Note: This filter replacement is intended solely for the SF1S shower filter and should not be used with any other shower filter models.
  • Copes with hard water and prohibits limescale buildup. Tool free design makes installation and cartridge replacement a breeze.
  • Little impact on water pressure. In case source water has high levels of sediment common with well water, once a while simply flip the filter cartridge over and flush it with hot water to remove sediment built-up, then set it back in its original position.
  • Backed by a 30-day money-back guarantee and extended manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA USA.
  • $13.99
    shower filter
    iSpring FSF2 Shower Filter Replacement Cartridge-Removes Chlorine, Sediment, Heavy Metal, and Odor (FSF2)
  • Featuring 15-stage of 12 different filtration media, iSpring SF series shower filters quickly remove up to 99% of chlorine, sediment, hydrogen sulfide, and water-soluble heavy metals. Nurturing elements such as Vitamin C are released and added back to your shower water.
  • Less than a dime a day, iSpring shower filters last for 6-9 months. SF2S fights eczema, irritation, itchiness or dryness. A simple and inexpensive way to improve showering experience.
  • Perfect for iSpring SF2S shower filter. Compatible with other on-the-market shower filters that use replacement cartridges of a similar size( Dimensions: 2 ⅜ x 2 ⅜ x 2 ⅝ in. ). Note: This filter replacement is intended solely for the SF2S shower filter and should not be used with any other shower filter models.
  • Copes with hard water and prohibits limescale buildup. Tool free design makes installation and cartridge replacement a breeze.
  • Little impact on water pressure. In case source water has high levels of sediment common with well water, once a while simply flip the filter cartridge over and flush it with hot water to remove sediment built-up, then set it back in its original position.
  • Backed by a 30-day money-back guarantee and extended manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA USA.
  • $12.99
    shower filter replacement
    iSpring FSF3 15-Stage Shower Filter Replacement Cartridge-Removes Chlorine, Sediment, Heavy Metal, and Odor (FSF3)
  • Featuring 15-stage of 12 different filtration media, iSpring SF series shower filters quickly remove up to 99% of chlorine, sediment, hydrogen sulfide, and water-soluble heavy metals. Nurturing elements such as Vitamin C are released and added back to your shower water.
  • Less than a dime a day, iSpring shower filters last for 6-9 months. SF3S fights eczema, irritation, itchiness or dryness. A simple and inexpensive way to improve showering experience.
  • Perfect for iSpring SF3S shower filter. Compatible with other on-the-market shower filters that use replacement cartridges of a similar size( Dimensions: 3 x 3 x3 ⅝ in. ). Note: This filter replacement is intended solely for the SF3S shower filter and should not be used with any other shower filter models.
  • Copes with hard water and prohibits limescale buildup. Tool free design makes installation and cartridge replacement a breeze.
  • Little impact on water pressure. In case source water has high levels of sediment common with well water, once a while simply flip the filter cartridge over and flush it with hot water to remove sediment built-up, then set it back in its original position.
  • Backed by a 30-day money-back guarantee and extended manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA USA.
  • $13.99
    ispring replacement filters
    iSpring FT15 5th Stage Inline Post Carbon Filter Replacement Cartridge, White (FT15)
  • 10" x 2" Post Carbon Filter replacement cartridge. 1/4" connections.
  • Used as the 5th stage on iSpring RO systems. It can also be used for refrigerators, ice makers, coffee machines, water coolers and more.
  • Removes chlorine, tastes, and odors in the water.
  • Individually wrapped.
  • Depending on your water usage and quality, replace every 6-12 months.
  • $17.99
    iSpring FT15B Activated Post Carbon Water Filter Replacement Cartridge with Quick Connect for Countertop Reverse Osmosis RO System RCT600
    iSpring FT15B Activated Post Carbon Water Filter Replacement Cartridge with Quick Connect for Countertop Reverse Osmosis RO System RCT600 (FT15B)
  • Individually wrapped activated post carbon replacement filter cartridge dedicated for iSpring high capacity tankless countertop reverse osmosis water filter system RCT600.
  • As the last stage of RCT600, this post carbon filter removes chlorine, bad tastes, and odors to improve the quality of your drinking water. It captures any particles that may have accumulated before refreshing tasty water is delivered to the faucet.
  • Quick and easy filter change. iSpring FT15B activated carbon Filter is built with secure push-fit quick connect fittings on both sides, allowing for faster filter replacement. If you have trouble installing the filters, please refer to the RCT600 installation video, user manual, or contact us directly.
  • Depending on your water usage and the quality of your source water, please replace this activated carbon filter cartridge every 6-12 months to achieve optimal performance.
  • Peace-of-mind after-sale support is backed by a 30-day money-back guarantee, manufacturer warranty, and lifetime free tech and customer support in Atlanta, GA. Register online to activate your warranty. We stand behind our products. Please feel free to reach out to us for questions and assistance. Your satisfaction is our top priority!
  • $20.99
    fridge filter
    iSpring FT15INRF Universal Refrigerator Water Filter, Fridge Top Water Filter, 1-Stage (FT15INRF)
  • Removes sediment, chlorine, lead, mercury and other contaminants
  • Larger capacity than the small ordinary refrigerator filter
  • Push-to-connect quick fittings
  • The upgraded post-filters come with quick connections and fittings. Please attach the included fittings to the filters and connect the tubings to the fittings. You may discard the old compression fittings.
  • $39.99
    iSpring FT15Q Quick-Change Inline Carbon Filter, Fits CU-A4 (FT15Q)
  • Individually wrapped to keep freshness
  • 1/4" Quick-Change connections
  • Capable to work at low water pressure
  • $25.99
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