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$165.99
$199.99
$46.79
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$32.09
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iSpring F5-RO500 2-Year Filter Replacement Pack for RO500 Tankless Reverse Osmosis Water Filtration System (F5-RO500)
  • Dedicated 2-year filter pack for iSpring RO500 tankless reverse osmosis system.
  • Filter pack includes: 2x multi-layer design composite filters that remove sand, rust, dirt, particles as well as chlorine and unpleasant odor. 2x carbon block filters that further polish purified water and ensure even better taste/absolutely odorless water. 1x 500GPD high flow reverse osmosis 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.
  • Quick and easy filter replacement. No tools required.
  • Backed by a 30-day money-back guarantee with lifetime support line 678-261-7611 from Alpharetta, GA USA.
  • $165.99
    iSpring F6WGB32B 4.5” x 20” Whole House Water Filter Replacement Set - Two Sediment Cartridges and Four Carbon Block Cartridges - Fits WGB32B - Reduces up to 99% Chlorine - Pack of 2 Sets (F6WGB32B)
  • [Protect Your Family and Household Appliance from Sediment, Chlorine, and More] Say goodbye to smelly, bad tasting water! Our filters are specially designed to remove up to 99% of chlorine from water as well as sediment, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants.
  • [DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. The 20” x 4.5” filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance. Our filter set fits standard 20” x 4.5” housings, including brand name models.
  • [Top-Notch Quality] The first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns. The second and third stage CTO Carbon Block filters are made of high-quality coconut shell carbon for maximum 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.
  • [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), 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.
  • $199.99
    iSpring F7-CTO 1-Year Replacement Filter Kit for 5-Stage Reverse Osmosis, 7-Pack (F7-CTO)
  • 1-year supply of replacement filters for 5-Stage RO systems
  • Includes 7 filters
  • Fits 10" standard filter housings, compatible to most RO systems, includes Watts Premier, Flowmatic, PuROLine, Crystal Quest, Apec, and etc.
  • Individually wrapped, fresh from factory
  • Use CTO in both 2nd and 3rd stages
  • $46.79
    iSpring F8U 1-Year Replacement Filter Set for 6-Stage Reverse Osmosis Water Filter, Fits iSpring RCC7U RCC1UP (8pcs 2SED 2GAC 2CTO 1T33 1UVB11, no membrane ) (F8U)
  • 8 pieces of 10" x 2.5" Replacement Water Filters included, good for 1 Year Supply
  • Individually wrapped to keep freshness
  • Fits iSpring Reverse Osmosis Ultra Violet Water Systems and most other brand name RO UV systems
  • UV kills 99% of and virus that remain after the reverse osmosis process; 11W UV Sterilization Lamp included
  • $72.59
    iSpring F9D 1-Year Replacement Set for DI RO Water Filter, 2.5" x 10", White (F9D)
  • 9 pieces of 10" x 2.5" Replacement Water Filters included, good for One 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; Perfect for aquarium, reef and fish tank
  • $80.29
    iSpring F9K 1-Year Filter Replacement Supply Set for 6-Stage Reverse Osmosis Water Filtration Systems, 9Pcs, White (F9K)
  • Tested by independent third-party to meet NSF/ANSI Standard, high capacity 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 remineralization filters
  • Each filter is individually wrapped to preserve freshness and extend shelf life
  • $69.99
    iSpring FA15 10-inch Inline 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral balls, Calcite and Corosex (FA15)
  • Includes high-quality 3-layer Alkaline mineralization filter cartridge with Mineral Stone, Calcite, and Corosex
  • Uses FDA grade material and media, tested by independent third-party to meet NSF/ANSI Standard
  • Improves the taste of RO water by adding back minerals such as ionized calcium, magnesium, sodium, and potassium ions
  • Increases the pH level by 0.5-1.2, which helps minimize the fluctuations of your body's pH
  • Provides better hydration than plain water
  • $26.29
    iSpring FA15X6 iSpring Alkaline PH Water Filter Replacement Cartridge, Pack of 6 (FA15X6)
  • The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
  • Experience clean, safe, and good-tasting water every time you turn on the faucet
  • The Alkaline filter can be added to any under-sink water filter or RO system. 6 filters included.
  • Raises pH level
  • Updated FA15 alkaline mineral filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
  • $109.99
    iSpring FC15 FC15-10 CTO Carbon Block Filter Cartridge, 5 Microns, 9-3/4" x 2-7/8", White (FC15)
  • Reduces fine sediment and chlorine taste and odor in residential and commercial Drinking water
  • Nominal filtration rating of 5 microns
  • Bonded Pac media with polyolefin pre-filter and polyethylene netting for extended life
  • Initial pressure drop of 3.4 psi at a flow rate of 1 gpm
  • Water temperature range of 40 to 180 degrees F (4.4 to 82.2 degrees C)
  • $17.20
    iSpring FC15B Big Blue Whole House Water Filter with 4.5 x 10-Inch CTO Carbon Block, 4.5" x 10", Whit (FC15B)
  • Made from high-quality coconut shell Carbon
  • Effective reduction of chlorine, and a high removal capacity of unpleasant odors, and tastes
  • Fits 10 inch big blue water filter housings, such as Culligan whole house filter
  • Individually wrapped for freshness
  • 4.5 inch (diameter) x 10 inch (length)
  • $35.39
    iSpring FC25 High Capacity 20” x 2.5” Water Filter Replacement Cartridges - CTO Carbon Block - Fits WCB32C & WCB32O Whole House Water Filtration Systems and RCB3P Reverse Osmosis System (FC25)
  • Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FC25 carbon block filter is specially designed to remove up to 99% of chlorine from water as well as various other contaminants that cause unpleasant odors and tastes.
  • Standard Size: Our filter set fits standard 20” x 2.5” housings, including brand name models.
  • Top-Notch Quality: Our FC25 CTO Carbon Block filters are made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. They are tested by an independent third-party to meet NSF/ANSI standards. The filters have a capacity of 30,000 gallons of water, enough to supply a family of four with clean water for half a year. The 20” x 2.5” filter cartridges have a minimum impact on water flow (up to 12 GPM) and require minimum maintenance.
  • 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), 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.
  • $32.09
    iSpring FC25B High Capacity 20” x 4.5” Water Filter Replacement Cartridges - CTO Carbon Block - Fits Standard 20” x 4.5” Whole House Water Filtration Systems - Reducing up to 99% Chlorine - Pack of 1 (FC25B)
  • Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FC25B carbon block filter is specially designed to remove up to 99% of chlorine from water as well as various natural organic compounds, taste and odor compounds, and synthetic organic chemicals.
  • Standard Size: Our filter set fits standard 20” x 4.5” housings, including brand name models.
  • Top-Notch Quality: Our FC25B CTO Carbon Block filters are made of high-quality coconut shell activated carbon for maximum filtration efficiency and filter life. Activated carbon is an effective adsorbent because it is a highly porous material and provides a large surface area to which contaminants may adsorb. They are tested by an independent third-party to meet NSF/ANSI standards. The 20” x 4.5” filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
  • 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), 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.
  • $51.99
    iSpring FC25BX2 High Capacity 20” x 4.5” Water Filter Replacement Cartridges - CTO Carbon Block - Fits Standard 20” x 4.5” Whole House Water Filter Systems - Reducing up to 99% Chlorine - Pack of 2 (FC25BX2)
  • Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FC25B carbon block filter is specially designed to remove up to 99% of chlorine from water as well as various natural organic compounds, taste and odor compounds, and synthetic organic chemicals.
  • Standard Size: Our filter set fits standard 20” x 4.5” housings, including brand name models.
  • Top-Notch Quality: Our FC25B CTO Carbon Block filters are made of high-quality coconut shell activated carbon for maximum filtration efficiency and filter life. Activated carbon is an effective adsorbent because it is a highly porous material and provides a large surface area to which contaminants may adsorb. They are tested by an independent third-party to meet NSF/ANSI standards. The 20” x 4.5” filter cartridges have a minimum impact on water flow (up to 15 GPM) and require minimum maintenance.
  • 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), 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.
  • $75.99
    iSpring FCB500 Carbon Block Filter Replacement for RO500 Tankless Reverse Osmosis Water Filtration System (FCB500)
  • Dedicated carbon block filter for iSpring RO500 tankless reverse osmosis system. It usually lasts for a full year.
  • Made with premium coconut shell activated carbon block.
  • Further polishes purified water and ensure even better taste/absolutely odorless water.
  • Quick and easy filter replacement. No tools required.
  • Backed by a 30-day money-back guarantee with lifetime support line 678-261-7611 from Alpharetta, GA USA.
  • $25.99
    iSpring FCF500 Composite Filter Replacement for RO500 Tankless Reverse Osmosis Water Filtration System (FCF500)
  • Dedicated composite filter for iSpring RO500 tankless reverse osmosis system. It usually lasts for a full year.
  • A multi-layer design that removes sand, rust, dirt, particles as well as chlorine and unpleasant odor.
  • Made with premium coconut shell activated carbon.
  • Quick and easy filter replacement. No tools required.
  • Backed by a 30-day money-back guarantee with lifetime support line 678-261-7611 from Alpharetta, GA USA.
  • $27.99
    iSpring FCRC25B Lead Reducing Replacement Water Filter, Ultra High Capacity 4.5" X 20" Big Blue, white (FCRC25B)
  • Protect Your Family and Household Appliance from Lead: Our filter (FCRC25B) 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).
  • Standard Size: Our filter fits standard 20” x 4. 5” housings, including brand name models.
  • Easy to Maintain: The cartridge lasts up to 3 times longer than conventional media. It also has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
  • Peace of Mind Customer Service: Register online to activate your manufacturer 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), 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.
  • $149.99
    iSpring FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", Clear (FD15)
  • Re-fillable DI filter for RO DI system
  • 2.5" x 10" inline filter
  • Fits most RO DI systems, including those brand name models
  • Refill 0 ppm Ion DI(De-Ionized), remove hard water material from the water and create 0-1ppm
  • Great in reducing TDS level in your water
  • $26.29
    iSpring FDF1 Faucet Mount Water Filter Replacement Cartridge for DF1/DF2 (FDF1)
  • Unparalleled Filtration Efficiency (Removes chlorine, chloramine, germs, cysts, lead, mercury, lindane, atrazine, VOCs & many other contaminants)
  • Stable Filtration Performance
  • Long-Lasting Filter Life up to 500 Gallon (8 months)
  • Fast flow rate up to 1.5 GPM (10 bottles in 1 minute)
  • Easy installation. Lifetime support from iSpring in Alpharetta, GA at (678) 261-7611
  • $12.89
    iSpring FG15 GAC Granular Activated Carbon 2.5"x10" Water Filter RO/Aquarium/DI, 2.5" x 10", White (FG15)
  • Individually wrapped
  • 5 micron rating
  • Made from high-quality coconut shell Carbon
  • Fits 10 inch standard filter housings
  • Removes chlorine and organic chemicals
  • $18.20
    iSpring FG25 High Capacity 20” x 2.5” Water Filter Replacement Cartridges - Granular Activated Carbon - Fits RCB3P Reverse Osmosis System and other 20” x 2.5” Systems (FG25)
  • Protect Your Family and Household Appliance from Chlorine and More: Say goodbye to smelly, bad tasting water! The FG25 granular activated carbon filter is specially designed to remove dust, particles, rust, and odors and tastes caused by various organic compounds, especially chlorine from your source water.
  • Standard Size: Our filter set fits standard 20” x 2.5” housings, including brand name models.
  • Top-Notch Quality: Our FG25 granular activated carbon filters are made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. They are tested by an independent third-party to meet NSF/ANSI standards. The filters have a capacity of 30,000 gallons of water, enough to supply a family of four with clean water for half a year. The 20” x 2.5” filter cartridges have a minimum impact on water flow (up to 12 GPM) and require minimum maintenance.
  • 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), 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.
  • $32.09
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