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F4 for Standard Reverse Osmosis RO Systems with Post Carbon Replacement Supply Filter Cartridge Pack Set
$35.99
ispring box 25 cto carbon block water filter replacement cartridge compare kx matrikx pentek omniwater filter replacement cartridge hydronix
$165.99
ispring box 25 gac granular activated carbon water filter replacement cartridge
$139.99
ro water alkaline filter
$55.99
2.5
$20.99
2.5
$18.99
reverse osmosis system
$206.79
$36.99
$337.99
alkaline water filter
$319.99
alkaline water filter
$109.99
alkaline water filter
$28.99
$38.99
reverse osmosis system
$375.99
10 x 2.5 filters
$42.99
10 micron sediment filter
$29.99
10 micron sediment filter
$33.99
10 micron sediment filter
$42.99
1 micron sediment filter
$33.99
F4 for Standard Reverse Osmosis RO Systems with Post Carbon Replacement Supply Filter Cartridge Pack Set
iSpring F4 for Standard Reverse Osmosis RO Systems with Post Carbon Replacement Supply Filter Cartridge Pack Set, 4 Count (Pack of 1), White, 4 Pieces (F4)
  • Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO systems
  • 4 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, 1x carbon block filters, and 1x post-carbon filter
  • Updated FT15 post-carbon 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
  • This filter pack does NOT include an RO membrane
  • $35.99
    ispring box 25 cto carbon block water filter replacement cartridge compare kx matrikx pentek omniwater filter replacement cartridge hydronix
    iSpring FC15X25 Box of 25 CTO Carbon Block Water Filter Replacement Cartridge (FC15X25)
  • Individually wrapped, packed in 25 pcs per carton
  • 5 micron Rating
  • Made from coconut shell carbon
  • Fits 10" standard filter housings
  • Removes Chlorine and Organic chemicals
  • $165.99
    ispring box 25 gac granular activated carbon water filter replacement cartridge
    iSpring FG15X25 Box of 25 10"x 2.5" GAC Granular Activated Carbon Water Filter Replacement Cartridge (FG15X25)
  • Individually wrapped, packed in 25 pcs per carton
  • 5 micron Rating
  • Made from coconut shell carbon
  • Fits 10" standard filter housings
  • Removes chlorine, bad odor and taste
  • $139.99
    ro water alkaline filter
    iSpring FA15X3 iSpring Alkaline Water Filter Replacement Cartridge, Pack of 3 (FA15X3)
  • 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 filter produces pH 8-9 alkaline water with restored minerals such as natural calcium and magnesium.
  • The Alkaline filter can be added to any under-sink water filter or RO system. 3 filters included.
  • Raises pH level to 8-9
  • Updated FA15 alkaline 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
  • $55.99
    2.5
    iSpring FG15 GAC Granular Activated Carbon 2.5"x10" Water Filter Replacement, 2.5" x 10" (FG15)
  • Individually wrapped
  • 5 micron rating
  • Made from coconut shell carbon
  • Fits 10 inch standard filter housings
  • Removes chlorine, bad odor and taste
  • $20.99
    2.5
    iSpring FC15 Standard 10 inch CTO Carbon Block Water Filter Cartridge Replacement, 5 Microns (FC15)
  • Reduces fine sediment and chlorine taste and odor in residential and commercial drinking water
  • Rated at 5 microns
  • Bonded Pac media with polyolefin pre-filter and polyethylene netting
  • 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)
  • $18.99
    reverse osmosis system
    iSpring RCC7 5-Stage Under Sink Reverse Osmosis Water Filter System, 75 GPD, NSF Certified (RCC7)
  • Certified to NSF/ANSI 58
  • This Reverse Osmosis water filter system removes up to 99% of over 1,000 contaminants like PFAS, vinyl chloride, chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.
  • The RO water system is equipped with the quality components, which ensures reliability and low maintenance for many years to come.
  • Clear see-through 1st stage housing makes water filter inspection a snap.
  • The reverse osmosis system features European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing.
  • Do-it-yourself installation, typically in a couple of hours to install the Reverse Osmosis water system with industry-leading help just a phone call away. This reverse osmosis filter fits under a standard kitchen sink, with all parts included and well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
  • All the iSpring RO systems are backed by a 1-year Manufacturer Warranty with lifetime support line 678-261-7611 from Atlanta, GA USA.
  • $206.79
    Greatwell MC7 Reverse Osmosis (RO) Membrane Replacement 75 GPD, 11.75” X 1.75” (MC7)
  • Enjoy Your Water with Confidence - Our Reverse Osmosis membrane is able to remove up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
  • Tested by independent third-party to meet NSF/ANSI Standards, our Reverse Osmosis Membrane is made of food-grade material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. TDS rejection rate up to 97% (under NSF58 testing condition).
  • Standard Size - With 11.75” X 1.75” industry-standard size, our membrane fits most standard under sink RO membrane housings. It has the capability of producing 75 gallons of water per day, ensuring that families of nearly any size will have plenty of clean drinking water available on demand.
  • Peace of Mind Customer Service - Register online to activate your extended manufacturer warranty and life-time free tech support. 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 - There are wet & dry membranes in the market and the ones we sell are the dry version. Comparing to the wet version, the dry ones can be stored longer, are easier to preserve (no need of vacuum sealing), and don't contain preservation solution that needs to be washed off before usage. The membrane normally lasts about 2-3 years depending on your source water quality. If your water is very hard (Total Dissolved Solids level above 750 ppm), please contact us for customized solutions.
  • $36.99
    iSpring RCC7P-AK Under Sink 6-Stage Reverse Osmosis Drinking Filtration System with Alkaline Remineralization, and Pump (RCC7P-AK)
  • Reverse Osmosis requires high water pressure to force the impurities out of the water. RCC7P-AK’s extremely durable electric booster pump ensures high efficiency, reliable, and consistent performance regardless of pressure variations; delivering the highest performance for an RO system with less waste water.
  • High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including PFAS, lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
  • 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. The iSpring RCC7P-AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
  • With Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. Pump power adapter: 100-240V 50/60Hz
  • $337.99
    alkaline water filter
    iSpring RCC7AK-UV NSF Certified Under Sink 7-Stage RO Drinking Water Filtration System with Alkaline Remineralization and UV Ultraviolet Filter (RCC7AK-UV)
  • iSpring 7-Stage Reverse Osmosis water filtration for clear water. Certified to NSF/ANSI 58, this under sink mounted water filter and Point-of-use water softener contains 7 different stages of filtration, it removes up to 99% of over 1,000 contaminants, including PFAS, lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, and sodium.
  • With its advanced 11 watt UV stage, the RCC7AK-UV is a suitable option to filtering well water and other problem water sources like water from lakes and streams. Our unique flow sensor switch turns the UV unit on and off automatically with water flow, saving power and lengthening the life of the UV lamp.
  • Reverse Osmosis (RO) removes not only harmful pollutants but also a few helpful minerals. The Alkaline Remineralization (AK) filter restores healthy minerals and a natural alkaline balance, also producing a more natural taste that comes from the presence of the right balance of these minerals.
  • Quality components ensure reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. Feed Water pH - 3.0 -11.0. Feed Water Pressure - 45-70 psi. Feed Water Temperature- 40-100 F (4 - 38 C)
  • $319.99
    alkaline water filter
    iSpring FA15X6 iSpring Alkaline 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 filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
  • Experience clean 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 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
    alkaline water filter
    iSpring FA15 10-inch Inline 3-Layer Alkaline Replacement Water Filter Cartridge (FA15)
  • The RO membrane removes not only harmful pollutants but also minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. Alkaline filter produces pH8-9 alkaline water with restored minerals such as natural calcium and magnesium.
  • The Alkaline filter can be added to any under-sink water filter or RO system.
  • Raises pH level to 8-9
  • Updated FA15 alkaline 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
  • $28.99
    Greatwell MC1 Reverse Osmosis (RO) Membrane Replacement 100 GPD, 11.75” X 1.75" (MC1)
  • Enjoy Your Water with Confidence: Our Reverse Osmosis membrane is able to remove up to 99% of over 1,000 contaminants from your water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
  • Tested by independent third-party to meet NSF/ANSI Standards, our Reverse Osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. TDS rejection rate up to 97% (under NSF58 testing condition).
  • Standard Size: With 11.75” X 1.75” industry-standard size, our membrane fits most standard under sink RO membrane housings. It has the capability of producing 100 gallons of water per day, ensuring that families of nearly any size will have plenty of clean drinking water available on demand.
  • Peace of Mind Customer Service: Register online to activate your manufacturer warranty and life-time free tech support. 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: There are wet & dry membranes in the market and the ones we sell are the dry version. Comparing to the wet version, the dry ones can be stored longer, are easier to preserve (no need of vacuum sealing), and don't contain preservation solution that needs to be washed off before usage. The membrane normally lasts about 2-3 years depending on your source water quality. If your water is very hard (Total Dissolved Solids level above 750 ppm), please contact us for customized solutions.
  • $38.99
    reverse osmosis system
    iSpring RCC1UP 6-Stage 100 GPD Under Sink Reverse Osmosis Drinking Water Filtration System With Booster Pump and UV Ultraviolet Filter (RCC1UP)
  • MOST IMPURITIES REDUCTION: This Reverse Osmosis water filtration system removes up to 99% of over 1,000 contaminants, including PFAS, lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more.
  • HIGH EFFICIENCY & EASY MAINTENANCE: The reverse osmosis system under sink is rated at 100 GPD. Pre-equipped booster pump for this RO system RCC1UP operates near silent. It is recommended to change the filters regularly. Please search "F7-GAC", "F15-100" or "F22-100" for the replacement filter set.
  • RO MEMBRANE: Thin-film composite semi-permeable RO membrane filters down to 0.0001 micron (a human hair is approximately 50 microns). ULTRAVIOLET FILTER: 11W ultraviolet UV Filter powers on and off with water flow automatically. Please note, this reverse osmosis water filter system REQUIRES an electrical outlet.
  • EASY DIY INSTALLATION. The reverse osmosis under sink is designed for do-it-yourself installation and all necessary parts for installation are included, backed by clear instructions, instructional videos on Youtube, and access to iSpring unparalleled technical support. The entire Reverse Osmosis water filter system fits nicely under a standard kitchen sink. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock; no threading pipes needed.
  • 100% SATISFIED CUSTOMERS: This 6 stage reverse osmosis system RCC1UP is backed by iSpring extended manufacturer upon registration and lifetime personalized support from GA, USA, combined with premium quality components, this drinking water filter is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic bottles.
  • $375.99
    10 x 2.5 filters
    iSpring FP15X8 5 Micron 10"x2.5" Standard Sediment Water Filter Replacement Cartridges, 8-Pack (FP15X8)
  • Multi-layer gradient design. This filter can also be used for pool and hottub.
  • 2. 5" (O. D) x 10" (Length) x 1 1/8" (I. D), Fits industry standard 10" filter housings
  • Good for RO, Counter-top, Whole-house water filters and ice machine, film, beverage processing
  • Genuine filter cartridge supply
  • Tech support from Atlanta GA (678)261-7611(M-F 8;30-5:30 EST)
  • $42.99
    10 micron sediment filter
    iSpring FP110X2 10 Micron 10"x2.5" Standard Sediment Water Filter Replacement Cartridges, 2-Pack (FP110X2)
  • Multi-layer gradient design. This filter can also be used for pool and hottub.
  • 2. 5 inch (O. D) x 10 inch (length) x 1 1/8 inch (I. D), 10 micron filter fits industry standard 10 inch filter housings
  • Good for ro, counter-top, whole-house water filters and ice machine, film, beverage processing
  • Genuine filter cartridge supply
  • Tech support from Atlanta GA (678)261-7611 M-F 9-5 EST
  • $29.99
    10 micron sediment filter
    iSpring FP110X4 10 micron 10" x 2.5" Standard Sediment Water Filter Replacement Cartridges, 4-Pack (FP110X4)
  • Multi-layer gradient design. This filter can also be used for pool and hottub.
  • 2. 5 inch (O. D) x 10 inch (length) x 1 1/8 inch (I. D), 10 micron filter fits industry standard 10 inch filter housings
  • Good for ro, counter-top, whole-house water filters and ice machine, film, beverage processing
  • Genuine filter cartridge supply
  • Tech support from Atlanta, GA (678)261-7611 M-F 9-5 EST
  • $33.99
    10 micron sediment filter
    iSpring FP110X8 10 micron 10"x2.5" Standard Sediment Water Filter Replacement Cartridges, 8-Pack (FP110X8)
  • Multi-layer gradient design. This filter can also be used for pool and hottub.
  • 2. 5 inch (O. D) x 10 inch (length) x 1 1/8 inch (I. D), 10 micron filter fits industry standard 10 inch filter housings
  • Good for ro, counter-top, whole-house water filters and ice machine, film, beverage processing
  • Genuine filter cartridge supply
  • Tech support from Atlanta GA (678)261-7611 M-F 9-5 EST
  • $42.99
    1 micron sediment filter
    iSpring FP11X4 1 Micron 10"x 2.5" Standard Sediment Water Filter Replacement Cartridges, 4-Pack (FP11X4)
  • Protect Your Family and Household Appliance from Sediments: The FP series 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 10” x 2. 5” housings, including brand name model.
  • Top-Notch Quality: The FP series high capacity polypropylene sediment filter is able to achieve filtration down to 1, 5, 10, 20, 50 microns. The filters are tested by an independent third-party to meet NSF/ANSI standards. They have a capacity that is enough to supply a family of four with clean water for half a year (depending on your water quality). The 10” x 2. 5” filter cartridges have a minimum impact on water flow and require minimum maintenance.
  • Peace of Mind Customer Service: Register online to activate your extended 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.
  • $33.99
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