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Out of Stock
$319.99
Out of Stock
$209.99
$131.99
Out of Stock
$79.99
Out of Stock
$219.99
$263.99
Out of Stock
$39.99
$1,099.00
$1,159.00
$279.99
$138.99
iSpring F7-GAC 10
$45.99
reverse osmosis system replacement filter
$76.99
ispring water filter system replacement filter
$70.99
sediment filter
$78.99
sediment filter
$88.99
sediment filter
$175.99
iSpring FP25BX10 5 micron Sediment Filter Replacement Cartridge
$153.99
ro water filter replacement
$129.99
sediment filter
$127.99
iSpring WGB21B-DS 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, Anti-scale ployfilter, 1" Inlet/Outlet (WGB21B-DS)
  • Two-Stage Effective Filtration with Anti-Scale Filter: Our whole house water filter features a powerful 1st-stage CTO filter (FC15B) that eliminates cloudiness, bad tastes, and odors. It removes over 90% of chlorine and effectively targets herbicides and industrial solvents. The 2nd-stage anti-scale ployfilter (FWDS80K) protects your household appliances and plumbing from scale. Our patented scale inhibitor efficiently sequesters calcium and magnesium, preventing scale buildup and clearing partially clogged piping.
  • Superb Filtration Capacity: Experience up to a full year of clean water (up to 50,000 gallons) for a family of four with our 10"x4.5" replaceable whole house water filters. The 1-inch inlet and outlet ports ensure fast water flow with minimal pressure loss. Our premium quality CTO filter and anti-scale filter not only provide clean and fresh water to every faucet in your house but also extend the life of your water-using appliances and protect plumbing from sediment and scale buildup. They also inhibit corrosion on iron, steel, galvanized, copper, and lead pipes by forming a protective coating on their surfaces.
  • Easy Installation and Filter Change: The system comes pre-assembled on a mounting bracket for a streamlined, DIY installation. We include a filter wrench to make routine filter changes quick and easy. Additionally, a pressure release valve allows for the safe release of built-up pressure during filter changes. Consult our comprehensive manual and YouTube videos to install this point-of-entry (POE) filtration system at the main water supply and enjoy clean and healthy water for your entire family.
  • Retain Valuable Minerals: Unlike an RO system, our filtration system does NOT reduce Total Dissolved Solids (TDS), ensuring your water retains essential minerals that are beneficial to your health. If you're interested in a filter that removes TDS, consider exploring our iSpring Reverse Osmosis (RO) systems.
  • Peace-of-Mind Customer Service: We stand by the quality of our products, and your satisfaction is our top priority. Backed by a 30-day money-back guarantee and a 1-year warranty, our filtration system also includes an extended manufacturer warranty upon registration at iSpring. Our lifetime customer support and technical assistance from Atlanta, GA, USA, provide you with peace of mind. If you encounter any issues with our products, please reach out to us immediately. We are always here to help!
  • Out of Stock
    $319.99
    iSpring WGB21B-KS 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter,KDF+GAC filter, Removes Chlorine, Iron, Lead, Odor and More, 1" Inlet/Outlet (WGB21B-KS)
  • High Capacity Filters: The iSpring WGB21B-KS is a 2-stage whole house water filtration system featuring a 1st-stage KDF plus GAC carbon filter (FG15B-KS) and a 2nd-stage CTO carbon block filter (FC15B). These filters work together to effectively remove up to 99% of contaminants, including chlorine, lead, mercury, and various heavy metals. Say goodbye to turbidity, cloudiness, bad taste, and foul odors (like hydrogen sulfide that smells like rotten eggs) for fresher, cleaner water throughout your home.
  • Great Water Flow: With its clever connection design and 1" inlet and outlet ports, the iSpring WGB21B-KS delivers impressive water flow rates of up to 15 GPM. For optimal filtration performance, we recommend changing the filters every 8-12 months based on the contaminant levels in your water source and usage.
  • Top-Notch Quality: The first stage CTO Carbon Block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. It is tested by an independent third party to meet NSF/ANSI standards. The KDF filter is super powerful to remove the unpleasant taste or odor left in chlorinated water while maintaining the protection benefits of chlorine. They also tackle problems like turbidity, cloudiness, colors, bad taste, and odors like hydrogen sulfide that smells like rotten eggs. A reliable shield that protects you and your family from ingesting harmful chemicals or contaminants in your tap water. Those filters have a filtration capacity of up to 50,000 gallons of water, enough to supply a family of four with clean water for up to a year.
  • [Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.
  • 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) 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 RCC7 series or tankless RO500.
  • Out of Stock
    $209.99
    LittleWell ABPF16X10 Brass 1'' Push Fit Ball Valve, 10 Pack, works the same as SharkBite (ABPF16X10)
  • 1'' Push Fit Ball Valve to connect systems.
  • Single lever control can be rotated after installing for easy use.
  • Used to connect copper, CPVC or PEX pipes in any combination with no glue, welding, clamps or unions. It can also be used for waste water processing.
  • $131.99
    iSpring F2WGB21BKS Whole House 4.5"x10" Water Filtration CTO Carbon Block and GAC+KDF Water Filter Replacement Cartridge Pack Set for WGB21B-KS (F2WGB21BKS)
  • Economical Replacement Filter Pack: This pack includes one 10”x4.5” GAC+KDF water filter (FG15B-KS) and one 10”x4.5” CTO carbon block filter (FC15B) - the official replacements for the iSpring whole house water filtration system WGB21B-KS. Enjoy continuous access to clean and healthy water with this cost-effective filter set.
  • Advanced 1st Stage Filter (FG15B-KS): The 10” x 4.5” compound filter is designed to remove a wide range of contaminants, including chlorine, lead, mercury, hydrogen sulfide, THMs, chloramines, herbicides, odors, and other impurities. Made with high-quality coconut shell carbon and advanced fabrication technology, it ensures superior filtration performance.
  • Highly Effective 2nd Stage Filter (FC15B): The 10” x 4.5” CTO carbon block filter knocks out cloudiness, bad tastes, and odors, while effectively removing up to 99% of chlorine. It is also highly efficient in eliminating herbicides and industrial solvents.
  • Individually Sealed for Freshness: Each filter is individually sealed to maintain maximum freshness and ensure top-notch performance. Replace the filters every 8-12 months, depending on the source water quality, to achieve optimal filtration results. For easy filter change tips, refer to our manual and helpful YouTube videos.
  • Preserve Essential Minerals: Please note that this filter pack is NOT designed to reduce Total Dissolved Solids (TDS). It allows essential minerals to remain in your water, promoting better taste and overall well-being. If you prefer a filter that removes TDS, consider exploring our iSpring Reverse Osmosis (RO) systems like RO500, RCC7, RO100, and more.
  • Out of Stock
    $79.99
    iSpring F2WGB21BDS Whole House 4.5"x10" Water Filtration CTO Carbon Block and Anti-Scale Polyfilter Water Filter Replacement Cartridge Pack Set for WGB21B-DS (F2WGB21BDS)
  • Economical Replacement Filter Pack: This pack includes one 10”x4.5” CTO carbon block filter (FC15B) and one 10”x4.5” anti-scale water filter (FWDS80K) - the official replacements for the iSpring whole house water filtration system WGB21B-DS. Keep your water filtration system at its best with this cost-effective filter set.
  • Advanced 1st Stage CTO Filter (FC15B): The 10” x 4.5” CTO filter FC15B effectively knocks out cloudiness, bad taste, and odors. It removes up to 99% of chlorine and is highly efficient in eliminating organic compounds like herbicides, and industrial solvents. Enjoy fresher and cleaner water from every faucet in your home.
  • Highly Effective 2nd Stage Anti-Scale Filter (FWDS80K): The 10” x 4.5” Polyphosphate filter FWDS80K is specifically designed to protect your household appliances and plumbing from scale buildup. It inhibits corrosion on iron, steel, galvanized, copper, and lead pipes by coating their surfaces. Preserve the longevity of your appliances and plumbing with this essential filter.
  • Preserve Essential Minerals: Please note that this filter pack is NOT designed to reduce Total Dissolved Solids (TDS). It ensures that essential minerals remain in your water, promoting a healthier and more refreshing taste. If you seek a filter that removes TDS, explore our iSpring Reverse Osmosis (RO) systems like RO500, RCC7, RO100, and more.
  • Backed by iSpring Assurance: Your purchase comes with a 30-day money-back guarantee, extended manufacturer warranty, and lifetime tech support from iSpring in Atlanta, GA. We stand behind our products and are committed to providing you with the best customer experience.
  • Out of Stock
    $219.99
    LittleWell AHPF12MNPT16X10 12 inch Braided Stainless Steel Hose Connector with Ball Valve, 3/4 inch Push-Fit x 1 inch Male NPT, 10 Pack (AHPF12MNPT16X10)
  • 12'' in length.
  • Braided stainless steel hose with brass fittings. It can also be used for waste water processing.
  • Easy installation.
  • 3/4'' Push Fit Ball Valve to connect to iSpring Whole House Water Filtration Systems.
  • Fits Copper, PEX, and CPVC pipes.
  • No welding or glue needed.
  • Lead Law Compliant.
  • Tested by independent third-party to meet NSF/ANSI Standard
  • 5 years Manufacturer Warranty
  • $263.99
    iSpring FPC100X2 Replacement Filter for RCD100 Countertop Reverse Osmosis System, Composite Filter, Cartridge Replacement Cycle: Up to 6 Months, 2 pcs (FPC100X2)
  • Lasts for up to 6 months, depending on the quality of source water and daily water consumption.
  • Dedicated 2nd stage filter replacement for iSpring RCD100 Reverse Osmosis system countertop. Easy twist-and-replace design.
  • Featuring a multi-layer design, the 2-in-1 composite filter FPC100 removes sand, rust, dirt, particles, as well as chlorine, and unpleasant odor.
  • Quick and easy filter change with no tools required. Backed by a 30-day money-back guarantee with lifetime support from Atlanta, GA, USA.
  • We apologize for any inconvenience, but please note that FPC100 is currently out of stock. We anticipate it will be available again in early April. We understand the frustration this may cause and want to assure you that we are working diligently to restock this item as soon as possible. Thank you for your patience and understanding.
  • Out of Stock
    $39.99
    iSpring RO1000-BN Tankless Reverse Osmosis Water Filtration System, 1000 GPD Fast Flow (RO1000-BN)
  • [Fast and Effective Water Filtration] The iSpring RO1000 reverse osmosis filtration system produces up to 1000 gallons of filtered water daily. With an impressive flow rate of up to 0.7 gallons per minute, it is the perfect choice for various settings such as schools, offices, small businesses, and homes. Experience swift and dependable water filtration that meets your needs with ease.
  • [Advanced Filtration Technology] The iSpring RO1000 water filtration system boasts advanced filtration technology that effectively reduces Total Dissolved Solids (TDS) in water. With the capacity to eliminate over 1,000 different contaminants, including PFAS, lead (with up to 98% reduction), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and many more harmful substances, it ensures that the water you consume is pure and safe.
  • [Space-Saving Design] The iSpring RO1000 system boasts cutting-edge filtration technology and a contemporary and space-saving tankless design. Moreover, this system delivers consistent water production, allowing you to relish pure and safe drinking water without delay.
  • [Effortless Filter Replacement] Replacement filters for all models are readily available, and the convenient click and lock filters design enables quick and hassle-free filter changes. This system also has an automatic self cleaning mode. If this system is not used after 24 hours, it will rinse the RO MEMBRANE for 18 seconds to prolong its life. Note: Before replacing the filter, turn off the water supply, turn on the tap, and drain the remaining water.
  • [Smart RO System with Intelligent Features] The RO1000 introduces an intelligent Smart Panel that enhances user experience. It illuminates the "ON" light when dispensing water and keeps it lit in standby mode. Moreover, the panel features a filter life monitor that employs a blue light to signify a healthy filter and a red light to indicate when it's time for a replacement. When the filter needs changing, the machine will emit a helpful beep to promptly alert you.
  • $1,099.00
    iSpring RO1000-ORB Tankless Reverse Osmosis Water Filtration System, 1000 GPD Fast Flow (RO1000-ORB)
  • [Fast and Effective Water Filtration] The iSpring RO1000 reverse osmosis filtration system produces up to 1000 gallons of filtered water daily. With an impressive flow rate of up to 0.7 gallons per minute, it is the perfect choice for various settings such as schools, offices, small businesses, and homes. Experience swift and dependable water filtration that meets your needs with ease.
  • [Advanced Filtration Technology] The iSpring RO1000 water filtration system boasts advanced filtration technology that effectively reduces Total Dissolved Solids (TDS) in water. With the capacity to eliminate over 1,000 different contaminants, including PFAS, lead (with up to 98% reduction), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and many more harmful substances, it ensures that the water you consume is pure and safe.
  • [Space-Saving Design] The iSpring RO1000 system boasts cutting-edge filtration technology and a contemporary and space-saving tankless design. Moreover, this system delivers consistent water production, allowing you to relish pure and safe drinking water without delay.
  • [Effortless Filter Replacement] Replacement filters for all models are readily available, and the convenient click and lock filters design enables quick and hassle-free filter changes. This system also has an automatic self-cleaning mode. If this system is not used after 24 hours, it will rinse the RO MEMBRANE for 18 seconds to prolong its life. Note: Before replacing the filter, turn off the water supply, turn on the tap, and drain the remaining water.
  • [Smart RO System with Intelligent Features] The RO1000 introduces an intelligent Smart Panel that enhances user experience. It illuminates the "ON" light when dispensing water and keeps it lit in standby mode. Moreover, the panel features a filter life monitor that employs a blue light to signify a healthy filter and a red light to indicate when it's time for a replacement. When the filter needs changing, the machine will emit a helpful beep to promptly alert you.
  • $1,159.00
    iSpring MC1000 High Flow RO Membrane Replacement Filter for RO1000 Tankless Reverse Osmosis Water Filtration System (MC1000)
  • Dedicated 2nd stage replacement filter for iSpring RO1000 tankless reverse osmosis system – a tool-free filter replacement
  • Effectively eliminates lead (up to 98%), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, and various other contaminants with the use of a 0.0001 micron membrane.
  • This core of RO1000 is rated at 1000 gallons per day. With up to 2:1 pure water to wastewater ratio, MC1000 is 4x more efficient than a traditional RO membrane.
  • Its lifespan of up to 36 months varies according to the quality of your source water and your daily water consumption.
  • $279.99
    iSpring F10DS 2-Year Replacement Supply Filter Cartridge Pack Set for DS4B & DS4S, Sediment Filter, Composite Filter, Carbon Block Filter and Post Carbon Filter (F10DS)
  • Efficient Filtration: iSpring F10DS replacement pack includes 10 filters: 4 sediment, 2 composite, 2 carbon block, 2 post-carbon. These reduce dust, odors, and enhance water taste.
  • Easy DIY Installation: iSpring filter cartridges offer quick DIY setup in minutes. Change every 6-12 months based on pollution and use for optimal results.
  • Durable, Leak-Proof: Premium filters use high-quality materials with large surface areas for extensive filtration, minimizing clogs and leaks.
  • Individual Packaging: Each cartridge is separately packed for freshness. Unwrap before installation and flush for 3-5 mins before use.
  • Customer-Centric Support: Enjoy a 30-day money-back guarantee, a hassle-free 30-day warranty for replacement filters, and lifetime responsive customer service.
  • $138.99
    iSpring F7-GAC 10
    iSpring F7-GAC 10"x2.5" Standard Reverse Osmosis Water Filter 1-Year Replacement Cartridges, 7-piece (F7-GAC)
  • Tested by independent third-party to meet NSF/ANSI standard, replacement filters for 5-stage reverse osmosis systems
  • Standard sized 10" x 2.5"
  • Fits iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec
  • Includes 2x FP15 sediment filters, 2x FG15 GAC filters, 2x CTO carbon filters, and 1x FT15 post carbon filter. (No RO membrane included)
  • Each filter is individually wrapped
  • $45.99
    reverse osmosis system replacement filter
    iSpring F9K 10"x2.5" Standard 6-Stage Alkaline Reverse Osmosis Water Filtration Systems 1-Year Filter Replacement Cartridges, 9-piece (F9K)
  • Tested by independent third-party to meet NSF/ANSI standard, replacement filters for 6-stage reverse osmosis systems
  • Standard sized 10" x 2.5"
  • Fits iSpring RCC7AK, RCC7P-AK, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec
  • Includes 2x FP15 sediment filters, 2x FG15 GAC filters, 2x CTO carbon filters, 1x FT15 post carbon filter, and 2x FA15 alkaline filters
  • Each filter is individually wrapped
  • $76.99
    ispring water filter system replacement filter
    iSpring F5-75 10"x2.5" Standard 5-Stage Reverse Osmosis RO Water Filter Complete Replacement Cartridges, 5-Piece (F5-75)
  • Complete set of 5 pieces replacement filters for 5-Stage RO systems
  • Fits most standard 10" housing reverse osmosis water filter systems
  • 75GPD TFC membrane included
  • TDS rejection rate up to 97% (under NSF58 testing condition)
  • Compatible to brand name RO systems like GE, Watts Premier, Apec, Purepro and etc.
  • $70.99
    sediment filter
    iSpring F5-100 10"x2.5" Standard 5-Stage Reverse Osmosis RO Water Filter Complete Replacement Cartridges, 5-Piece (F5-100)
  • A complete set of replacement filters and membrane (100GPD) for 5-stage reverse osmosis systems
  • 5 pieces included: FP15X1, FG15X1, FC15X1, MC1X1, FT15X1
  • Individually wrapped
  • TDS rejection rate up to 97% (under NSF58 testing condition).
  • Fits standard 10" housings, including brand name models
  • The upgraded post-filters come with quick connections and fittings.
  • $78.99
    sediment filter
    iSpring F9D 10"x2.5" Standard 1-Year Water Filter Replacement Cartridges with Deionization Filters, 9-piece (F9D)
  • 9 pieces of 10" x 2.5" replacement water filters included, good for 1-year supply
  • Individually wrapped to keep freshness
  • Fits iSpring RO DI Systems and most other brand name RO DI systems
  • Reduces RO water's TDS level to 1ppm-0ppm; Works for aquarium, reef and fish tank
  • $88.99
    sediment filter
    iSpring F19D75 2-Year Replacement Set for 75GPD 6-Stage Deionization Reverse Osmosis Water Filter, 2.5" x 10", White (F19D75)
  • 19 pieces of 10" x 2.5" replacement water filters included, good for 2-year supply
  • Individually wrapped to keep freshness
  • Fits iSpring RO DI systems and most other brand name RO DI systems
  • Reduces RO water's TDS level to 1ppm-0ppm; Works for aquarium, reef and fish tank
  • 75 GPD Thin Film Composite (TFC) Membrane included, tested by independent third-party to meet NSF/ANSI standard. TDS rejection rate up to 97% (under NSF58 testing condition)
  • $175.99
    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
    ro water filter replacement
    iSpring F22-50 50GPD 10"x2.5" Standard Reverse Osmosis Water Filter Replacements Cartridges, 3 Year Supply (F22-50)
  • 3-year supply of replacement filters for RO systems
  • Individually wrapped, fresh from factory
  • Fits 10-Inch standard filter housings, compatible to most RO systems, includes Watts Premier, Flowmatic, PuROLine, Crystal Quest, Apec, and etc
  • Improve the taste of drinking water
  • 50GPD
  • TDS rejection rate up to 97% (under NSF58 testing condition)
  • $129.99
    sediment filter
    iSpring F15-100 5-Stage 100GPD RO 2-Year Supply, Fits RCC100P (F15-100)
  • Filter pack especially for iSpring 5-stage RO systems, F15-100 #RCC100P series
  • 100 gpd reverse osmosis membrane, TDS rejection rate 90%-97%, tested by independent third-party to meet NSF/ANSI standard
  • 2-Year Supply of replacement filter for standard 5-stage RO system
  • Compatible to most RO systems, includes watts premier, flowmatic, puroline, Crystal Quest, APEC, and etc.
  • $127.99
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