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$109.99
$144.29
$25.99
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$169.39
$118.99
Out of Stock
$230.99
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$80.29
$133.39
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iSpring 4.5x10 in. 5 micron Big Blue Carbon Block (CTO) Water Filter Replacement Cartridge, Pack of 4 (FC15BX4)

Product Features

Usually used as second stage for the BIG BLUE whole house filter. The carbon block filter is manufactured by continuous extrusion process. It consists of a high quality virgin premium performance Activated Carbon. It is effective in reducing free chlorine, bad taste, odor THM, Organics, hazardous chemicals, and pesticides. Depending on inlet water quality or flow rate, it needs to be replaced every 6 months or 18,000 gallons of water.

Product Highlights

  • Individually wrapped to keep freshness
  • Lower pressure drop, no release of carbon fines, great physical strength, highly porous, high Adsorption, steady flow, highly uniform, and solid structure integrity.

Fits Models

  • Fits standard 4 1/2 inch x 10 inch water filter housings
  • iSpring HB18B
  • GE household filtration systems GXWH35, GNWH38 and GXWH40

  • Specifications

    • Filter Life: each lasts up to 50,000 Gals per filter or 6 months
    • Length: 10", O.D. = 4.5", I.D.= 1.0"
    • Weight: 4 LBS each
    <li>Made from high-quality coconut shell carbon<li>Effective reduction of chlorine, and a high removal capacity of unpleasant odors, and tastes<li>Fits 10" Big Blue Water Filter Housings, such as Culligan whole house filter<li>Individually wrapped for freshness<li>4.5" (Diameter) x 10" (Length)
    $109.99
    iSpring Box of 25: CTO Carbon Block Water Filter Replacement Cartridge, Compare to KX Matrikx, Pentek, OmniWater Filter Replacement Cartridge, Hydronix (FC15X25)

    Compare to KX Matrikx, Pentek, OmniFilter, Hydronix

    Product Features

    Our Best Value! Buy more and save! Compatible with most Reverse Osmosis systems (including brand names) and Under-counter filters in the market. Ideal for Reverse Osmosis systems, Whole house water filters, Ice makers, and Aquariums.

    Product Highlights

    • Individually wrapped, packed in 25 pcs per carton
    • Made from high-quality coconut shell carbon
    • Fits 10" filter housings
    • Good for water filters and aquariums
    • Removes: Sediment, dirt, sand, rust, and other suspended impurities; Chlorine; Bad Odor and Taste
    • Improve the taste of drinking water
    • Suited for both city and well water
    • Service Life: 3000 gallons @ 1gpm

    What's included

    • 25 pieces of 2.5x10 5 micron CTO carbon block filters

    Specifications & Dimensions

    • Size: Diameter 2.5" x 10" (L)
    • Package Dimensions(inch): 16w x16d x 11h
    • System Package Weight : 27 lbs
  • Individually wrapped, packed in 25 pcs per carton
  • 5 micron Rating
  • Made from high-quality coconut shell carbon
  • Fits 10" standard filter housings
  • Removes Chlorine and Organic chemicals
  • $144.29
    iSpring Carbon Block (CTO) Water Filter Replacement Cartridge, 5 micron, 4.5X10 in. Big Blue (FC15B)

    Product Features

    Usually used as second stage for the BIG BLUE whole house filter. The carbon block filter is manufactured by continuous extrusion process. It consists of a high quality virgin premium performance Activated Carbon. It is effective in reducing free chlorine, bad taste, odor THM, Organics, hazardous chemicals, and pesticides. Depending on inlet water quality or flow rate, it needs to be replaced every 6 months or 18,000 gallons of water.

    Product Highlights

    • Individually wrapped to keep freshness
    • Lower pressure drop, no release of carbon fines, great physical strength, highly porous, high Adsorption, steady flow, highly uniform, and solid structure integrity.

    Fits Models

    Fits standard 10" BIG BLUE whole-house water filters

    Specifications & Dimensions

    • Length: 10", O.D. = 4.5", I.D.= 1"
    • 1/4" Fitting
    • Weight: 4 LBS
    <li>Made from high-quality coconut shell Carbon<li>Effective reduction of chlorine, and a high removal capacity of unpleasant odors, and tastes<li>Fits 10 inch big blue water filter housings, such as Culligan whole house filter<li>Individually wrapped for freshness<li>4.5 inch (diameter) x 10 inch (length)
    $25.99
    iSpring 6-Stage 75GPD DI RO 2-Year Supply, Fits RCC7D (F19D75)

    Product Features

    19 pieces of 10 x 2.5 Replacement Water Filters for 6-Stage 75GPD DI (De-ionization) RO System - 2 Years Supply #F19D75

    Product Highlights

    • Individually wrapped to keep freshness
    • Fits standard 10" housings, including brand name models
    • 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

    What is included

    • 4 pieces of 5 Micron Sediment Filters #FP15
    • 4 pieces of Granular Activated Carbon (GAC) Filters #FG15
    • 4 pieces of 5 Micron CTO Carbon Filters #FC15
    • 1 piece of 75GPD RO membrane #MC7
    • 2 pieces of Post Carbon Inline filters #FT15
    • 4 pieces of DI filters #FD15

    Fits Models

    • RCC7D
    • Most other 6-stage RO DI systems

    Specifications & Dimensions

    • Length: 9 3/4", O.D. = 2 7/8"
    • 1/4" Fitting
    • Weight: 15 LBS

     

    <li>19 pieces of 10" x 2.5" Replacement Water Filters included, good for 2-Year Supply<li>Individually wrapped to keep freshness<li>Fits iSpring RO DI Systems and most other brand name RO DI systems<li>Reduces RO water's TDS level to 1ppm-0ppm; Perfect for aquarium, reef and fish tank<li>75 GPD Thin Film Composite (TFC) Membrane included, tested by independent third-party to meet NSF/ANSI Standard
    Out of Stock
    $169.39
    iSpring 5-Stage 50GPD 3-Year Water Filter Replacement Cartridge Supply, Fits RCW5 (F22-50)

    Product Summary

    The F22-50 filter kit is a 3 year filter supply for 50GPD 5 stage RO systems. The filters are standard size and will fit most 50 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 6x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC5) -- The heart of the RO system. Produces drinking water at a rate of 50 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 3x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC5 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 18 LBS

    Fits Models

    • RCW5
    • Most brand name 5-stage 50 GPD RO systems that use standard 2.5 x 10 cartridges.

     

    <li>3-year supply of replacement filters for RO systems<li>Individually wrapped, fresh from factory<li>Fits 10-Inch standard filter housings, compatible to most RO systems, includes Watts Premier, Flowmatic, PuROLine, Crystal Quest, Apec, and etc<li>Improve the taste of drinking water<li>50GPD
    $118.99
    iSpring 6-Stage 75GPD DI RO 3-Year Supply, Fits RCC7D (F28D75)

    Product Features

    28 pieces of 10 x 2.5 Replacement Water Filters for 6-Stage 75GPD DI (De-ionization) RO System - 3 Years Supply #F28D75

    Product Highlights

    • Individually wrapped to keep freshness
    • Fits standard 10" housings, including brand name models
    • 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.

    What is included

    • 6 pieces of 5 Micron Sediment Filters #FP15
    • 6 pieces of Granular Activated Carbon (GAC) Filters #FG15
    • 6 pieces of 5 Micron CTO Carbon Filters #FC15
    • 1 piece of 75GPD RO membrane #MC7
    • 3 piece of Post Carbon Inline filters #FT15
    • 6 piece of DI filters #FD15

    Fits Models

    • RCC7D
    • Most other 6-stage RO DI systems

    Specifications & Dimensions

    • Length: 9 3/4", O.D. = 2 7/8"
    • 1/4" Fitting
    • Weight: 25 LBS

     

    <li>28 pieces of 10" x 2.5" Replacement Water Filters included, good for 3-Year Supply<li>Individually wrapped to keep freshness<li>Fits iSpring RO DI Systems and most other brand name RO DI systems<li>Reduces RO water's TDS level to 1ppm-0ppm; Perfect for aquarium, reef and fish tank<li>75GPD Thin Film Composite (TFC) Membrane included, tested by independent third-party to meet NSF/ANSI Standard
    Out of Stock
    $230.99
    iSpring 1-Year Filter Replacement Supply - Fits RCC7, RCC7P, RCW5, RCC1UP and more (F7RO)

    Product Highlights

    • 1 year supply of replacement filters for 5 stage 50 and 75 GPD RO systems.
    • Individually wrapped to preserve freshness.
    • Fit standard 10" housings, including most brand name models.
    • 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.

    What's Included:

    • 2x 5 Micron 10" Sediment Filters (1st Stage, FP15): Removes dirt, rust, sand, and other particles. NSF certified.
    • 2x 5 Micron 10" Granular Activated Carbon (GAC) Filters (2nd Stage, FG15): Absorbs chlorine, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors.
    • 2x 5 Micron 10" CTO Carbon Block Filters (3rd Stage, FC15): Further removes any remaining chlorine, tastes, and odors.
    • 1x Post Carbon Inline Filter (5th Stage, FT15): Polishes the water from the tank before it is delivered to your faucet.

    Fits Models

    • RCC7
    • RCW7
    • RCW5
    • RCC7P
    • RCC1P
    • RCB4T
    • RCC7U
    • RCC7AK
    • Most brand name 5-stage 50 or 75GPD RO systems on the market.

    Specifications & Dimensions

    • Length = 9 3/4", O.D. = 2 7/8"
    • 1/4" Fitting
    • Weight: 7 LBS
    $43.99
    iSpring 6-Stage DI RO 1-Year Supply, Fits RCC7D (F9D)

    Product Features

    9 pieces of 10 x 2.5 Replacement Water Filters for 6-Stage DI (De-ionization) RO System - 1 Years Supply #F9D

    Product Highlights

    • Individually wrapped to keep freshness
    • Fits standard 10" housings, including brand name models
    • 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.

    What is included

    • 2 pieces of 5 Micron Sediment Filters #FP15
    • 2 pieces of Granular Activated Carbon (GAC) Filters #FG15
    • 2 pieces of 5 Micron CTO Carbon Filters #FC15
    • 1 piece of Post Carbon Inline filter
    • 2 pieces of DI Filters #FD15

    Fits Models

    • RCC7D
    • Most other 6-stage RO DI systems

    Specifications & Dimensions

    • Length: 9 3/4", O.D. = 2 7/8"
    • 1/4" Fitting
    • Weight: 10 LBS

     

    <li>9 pieces of 10" x 2.5" Replacement Water Filters included, good for One Year Supply <li>Individually wrapped to keep freshness <li>Fits iSpring RO DI Systems and most other brand name RO DI systems <li>Reduces RO water's TDS level to 1ppm-0ppm; Perfect for aquarium, reef and fish tank
    Out of Stock
    $80.29
    iSpring 5-Stage 100GPD 3-Year Water Filter Replacement Cartridge Supply, Fits RCC1P (F22-100)

    Product Summary

    The F22-100 filter kit is a 3 year filter supply for 5 stage RO systems. The filters are standard size and will fit most 100 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 6x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC1) -- The heart of the RO system. Produces drinking water at a rate of 100 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 3x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC1 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 18 LBS

    Fits Models

    • RCC1P
    • Most brand name 5-stage 100 GPD RO systems that use standard 2.5 x 10 cartridges.

     

    <li>Tested by independent third-party to meet NSF/ANSI Standard, high capacity replacement filters for 5-stage reverse osmosis systems<li>Standard sized 10" x 2.5"<li>Fits iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec<li>Includes 6x FP15 sediment filters, 6x FG15 GAC filters, 6x CTO carbon filters, 1x RO membrane, and 3x FT15 post carbon filters<li>Each filter is individually wrapped to preserve freshness and extend shelf life
    $133.39
    iSpring 3-Year 75GPD Filter Replacement Supply Set For 5-Stage Reverse Osmosis Water Filtration Systems (F22-75)

    Product Summary

    The F22-75 filter kit is a 3 year filter supply for 5 stage RO systems. The filters are standard size and will fit most 75 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 6x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 6x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC7) -- The heart of the RO system. Produces drinking water at a rate of 75 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 3x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC7 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 18 LBS

    Fits Models

    • RCC7
    • RCC7P
    • RCW7
    • Most brand name 5-stage 75 GPD RO systems that use standard 2.5 x 10 cartridges.
    <li>Tested by independent third-party to meet NSF/ANSI Standard, high capacity replacement filters for 5-stage reverse osmosis systems <li>Standard sized 10" x 2.5" <li>Fits iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec <li>Includes 6x FP15 sediment filters, 6x FG15 GAC filters, 6x CTO carbon filters, 1x RO membrane, and 3x FT15 post carbon filters <li>Each filter is individually wrapped to preserve freshness and extend shelf life
    $126.50
    iSpring 1-Year Water Filter Pack for WCC31 (F6CTO)

    Product Features

    1-YEAR supply of replacement filters for 3-Stage Water System WCC31, individually wrapped in films for freshness.

    Product Highlights

  • Individually wrapped to keep freshness
  • Fits standard 10" housings, including brand name models
  • What is included

  • - 2 pieces of 5 Micron Sediment Filters #FP15
  • - 4 pieces of 5 Micron CTO Carbon Filters #FC15
  • Fit Models

  • WCC31
  • Most 5-stage RO systems
  • Specifications & Dimensions

  • Length: 9 3/4", O.D. = 2 7/8"
  • 1/4" Fitting
  • Weight: 6 LBS
  •  

    <li>1-YEAR supply of replacement filters for 3-Stage Water System WCC31<li>Individually wrapped for freshness<li>Standard sized 10" x 2.5"<li>Fits filtration systems that use standard sized filter housings<li>Includes 2 pieces of 5 Micron Sediment Filters #FP15 and 4 pieces of 5 Micron CTO Carbon Filters #FC15
    $39.59
    iSpring 500GPD RO 2-Year Filter Supply Pack, Fits RCS5T (F15-500)

    Product Summary

    The F15-500 filter kit is a 2 year filter supply for the 5 stage tankless 500GPD commercial RCS5T RO unit. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 4x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection 500GPD dual flow TFC Reverse Osmosis Membrane (MS5) -- The heart of the RO system. Produces drinking water at a rate of 500 gallons per day, rejecting a wide spectrum of impurities down to .0001 micron. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 2x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MS5 Dimensions: 13.5" L x 2.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 14 LBS

    Fits Models

    • RCS5T

     

    <li>2-Year Supply of replacement filters for iSpring 500GPD commercial tankless RO system<li>15 filter cartridges individually wrapped for freshness<li>One piece of 500GPD patented Dual-Flow RO membrane included<li>Guarantees the performance of the iSpring reverse osmosis system<li>Fits iSpring RCS5T
    $252.99
    iSpring F15-75 2-Year 75GPD Filter Replacement Supply Set For 5-Stage Reverse Osmosis Water Filtration Systems (F15-75)

    Product Summary

    The F15-75 filter kit is a 2 year filter supply for 5 stage RO systems. The filters are standard size and will fit most 75 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 4x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC7) -- The heart of the RO system. Produces drinking water at a rate of 75 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 2x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC7 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 18 LBS

    Fits Models

    • RCC7
    • RCC7P
    • RCW7
    • Most brand name 5-stage 75 GPD RO systems that use standard 2.5 x 10 cartridges.
    <li>Tested by independent third-party to meet NSF/ANSI Standard, high capacity replacement filters for 5-stage reverse osmosis systems <li>Standard sized 10" x 2.5" <li>Fits iSpring RCC7, RCC7P, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec <li>Includes 4x FP15 sediment filters, 4x FG15 GAC filters, 4x CTO carbon filters, 1x RO membrane, and 2x FT15 post carbon filters <li>Each filter is individually wrapped to preserve freshness and extend shelf life
    $100.09
    iSpring 10-inch Universal Replacement Filter Set Cartridges for Reverse Osmosis Water Filtration Systems (F4)
    Product Highlight

    • 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 1x FP15 sediment filter, 1x FG15 GAC filter, 1x CTO carbon filter, and 1x FA15 alkaline remineralization filter

    • Each filter is individually wrapped to preserve freshness and extend shelf life

    • 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.


    Product Description

    The F4AK 6-month filter pack comes with a total of 4 replacement filters so the filters can be changed on schedule for 6 months.

    1x 5 Micron 10" Sediment Filter (1st Stage, #FP15): Removes dirt, rust, sand, and other particles. Replace approximately every 6 months.

    1x 5 Micron 10" Granular Activated Carbon (GAC) Filter (2nd Stage, #FG15): Absorbs chlorine, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors. Replace approximately every 6 months.

    1x 5 Micron 10" CTO Carbon Block Filter (3rd Stage, #FC15): Further removes any remaining chlorine, tastes, and odors. Replace approximately every 6 months.

    1x Alkaline pH Remineralization Filter (6th Stage, #FA15): Adds 0.5 - 0.8 PH back to the water. Also adds back healthy minerals such as ionized calcium, magnesium, sodium, and potassium which were removed during the RO process. Replace approximately every 6 months.

    Note: The 6-month filter supply does not come with an RO membrane, as the membrane only needs to be changed every 2-3 years. To get a filter pack that includes the membrane, take a look at the 2-year F19K75 or 3-year F28K75 supply pack.

    This filter pack fits the iSpring RCC7AK, RCC7P-AK, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec.and Apec.
    For Stage 1, 2, 3, and 5
    $30.99
    iSpring 5-Stage 100GPD RO 2-Year Supply, Fits RCC100P (F15-100)

    Product Summary

    The F15-100 filter kit is a 2 year filter supply for the 5 stage 100 GPD RCC100P. The filters are standard size and will fit most 100 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 4x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC1) -- The heart of the RO system. Produces drinking water at a rate of 100 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 2x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC1 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 13 LBS

    Fits Models

    • RCC100P series
    • Most brand name 5-stage 100 GPD RO systems that use standard 2.5 x 10 cartridges.

     

    <li>Filter pack especially for iSpring 5-stage ro systems, F15-100 #RCC100P series<li>100 gpd reverse osmosis membrane for superior performance, TDS rejection rate 90%-97%, tested by independent third-party to meet NSF/ANSI Standard<li>2-Year Supply of replacement filters, buy more and save<li>Compatible to most ro systems, includes watts premier, flowmatic, puroline, Crystal Quest, APEC, and etc.<li>Improve the taste of Drinking water
    $116.14
    iSpring 5 micron CTO Carbon Block Filter Replacement Cartridge (FC15)

    Product Features

    • High-quality 9 3/4" x 2 7/8" 5 micron CTO Carbon Block replacement cartridge.
    • Removes chlorine and organic chemicals.
    • Protects the RO membrane and improves the taste of drinking water.
    • Typically used as the 3rd Stage in RO systems.
    • Depending on your water usage and quality, it should be replaced every 3-6 months.
    • Individually wrapped to preserve freshness.
    • Fits standard 10" filter housings, including most brand name models.

    Fits Models

    • RCC7
    • RCW5
    • RCC7P
    • RCC1UP
    • RCC7D
    • RCC7U
    • RCC7AK
    • RCB4T
    • RCC7P-AK
    • RCC7AK-UV
    • RCS5T
    • RCC1UP-AK

    Specifications & Dimensions

    • Length: 9 3/4", O.D. = 2 7/8"
    • Weight: 1 LB

     

    $11.90
    iSpring 5-Stage 50GPD RO 2-Year Supply (F15-50)

    Product Summary

    The F15-50 filter kit is a 2 year filter supply for the 5 stage 50 GPD RO systems. The filters are standard size and will fit most 50 GPD 5 stage RO systems that use standard sized filters. Each filter is individually wrapped to preserve freshness.

    Product Features & What's Included

    • 4x High-Capacity 5 Micron 10" Polypropylene Sediment Filters (FP15) -- Removes dust, particles, and rust. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Granular Activated Carbon (GAC) 5 Micron 10" Filters (FG15) -- Gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 4x Carbon Block (CTO) 5 Micron 10" Filters (FC15) -- Removes any residual chlorine, tastes & odors, compounding the pre-filters' efficiency and extending the RO membrane's life. Replace about every 6 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 1x High Rejection .0001 Micron TFC Reverse Osmosis Membrane (MC5) -- The heart of the RO system. Produces drinking water at a rate of 50 gallons per day. Replace about every 2-3 years. Tested by independent third-party to meet NSF/ANSI Standard.
    • 2x Total Polishing Inline Post Carbon Filters (FT15) -- Removes any possible residual tastes and odors from the tank. Replace about every 12 months. Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    Specifications & Dimensions

    • FP15, FG15, and FC15 Dimensions: 9.75" H x 2.75" W
    • MC5 Dimensions: 11.75" L x 1.75" W
    • FT15 Dimensions: 9 7/8" L x 1 7/8" W. FT15 uses threaded 1/4" NPT fittings.
    • Total Weight: 13 LBS

    Fits Models

    • Most brand name 5-stage 50 GPD RO systems that use standard 2.5 x 10 cartridges.

     

    <li>Filter pack especially fits for iSpring 5-stage RO systems, RCC7 series and RCC7P series<li>50 gpd reverse osmosis membrane for superior performance, TDS rejection rate 90%-97%, tested by independent third-party to meet NSF/ANSI Standard<li>2-Year Supply of replacement filters, buy more and save<li>Compatible to most ro systems, incl watts premier, flowmatic, puroline, Crystal Quest, APEC, and etc<li>Improve the taste of Drinking water
    $96.31
    iSpring 1-Year Filter Packs for CKC2, WKW21 - (FP15+FC15)X2 (F4CKC2)

    Product Features

    1-YEAR supply of replacement filters for 2-Stage Water Filters, individually wrapped in films for freshness.

    Product Highlights

  • Individually wrapped to keep freshness
  • Fits standard 10" housings, including brand name models
  • What is included

  • - 2 pieces of 5 micron Sediment Filters #FP15. Tested by independent third-party to meet NSF/ANSI Standard
  • - 2 pieces of 5 Micron CTO Carbon Filters #FC15. Tested by independent third-party to meet NSF/ANSI Standard
  • Fit Models

  • CKC2
  • WKW21
  • Specifications & Dimensions

  • Length: 9 3/4", O.D. = 2 7/8"
  • 1/4" Fitting
  • Weight: 5 LBS
  •  

    $30.97
    iSpring F7-GAC 1-Year Filter Replacement Supply Set For 5-Stage Reverse Osmosis Water Filtration Systems (F7-GAC)

    Product Highlights

    • 1 year supply of replacement filters for 5 stage 50 and 75 GPD RO systems.
    • Individually wrapped to preserve freshness.
    • Fit standard 10" housings, including most brand name models.
    • Tested by independent third-party to meet NSF/ANSI Standard.
    • 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.

    What's Included:

    • 2x 5 Micron 10" Sediment Filters (1st Stage, FP15): Removes dirt, rust, sand, and other particles.
    • 2x 5 Micron 10" Granular Activated Carbon (GAC) Filters (2nd Stage, FG15): Absorbs chlorine, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors.
    • 2x 5 Micron 10" CTO Carbon Block Filters (3rd Stage, FC15): Further removes any remaining chlorine, tastes, and odors.
    • 1x Post Carbon Inline Filter (5th Stage, FT15): Polishes the water from the tank before it is delivered to your faucet.

    Fits Models

    • RCC7
    • RCC7P
    • RCC1P
    • RCS5T
    • RCC7U
    • RCC7AK
    • Most brand name 5-stage 50 or 75GPD RO systems on the market.

    Specifications & Dimensions

    • Length = 9 3/4", O.D. = 2 7/8"
    • 1/4" Fitting
    • Weight: 7 LBS
    1-year Supply (No RO Membrane)
    $43.99
    iSpring 6-month Replacement Filter Set For 6-Stage Reverse Osmosis Water Filtration Systems (F4AK)
    Product Highlight

    • 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 1x FP15 sediment filter, 1x FG15 GAC filter, 1x CTO carbon filter, and 1x FA15 alkaline remineralization filter

    • Each filter is individually wrapped to preserve freshness and extend shelf life

    • The upgraded alkaline 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.


    Product Description

    The F4AK 6-month filter pack comes with a total of 4 replacement filters so the filters can be changed on schedule for 6 months.

    1x 5 Micron 10" Sediment Filter (1st Stage, #FP15): Removes dirt, rust, sand, and other particles. Replace approximately every 6 months.

    1x 5 Micron 10" Granular Activated Carbon (GAC) Filter (2nd Stage, #FG15): Absorbs chlorine, halide, organic contaminants, odors, and other impurities that contribute to bad tastes and odors. Replace approximately every 6 months.

    1x 5 Micron 10" CTO Carbon Block Filter (3rd Stage, #FC15): Further removes any remaining chlorine, tastes, and odors. Replace approximately every 6 months.

    1x Alkaline pH Remineralization Filter (6th Stage, #FA15): Adds 0.5 - 0.8 PH back to the water. Also adds back healthy minerals such as ionized calcium, magnesium, sodium, and potassium which were removed during the RO process. Replace approximately every 6 months.

    Note: The 6-month filter supply does not come with an RO membrane, as the membrane only needs to be changed every 2-3 years. To get a filter pack that includes the membrane, take a look at the 2-year F19K75 or 3-year F28K75 supply pack.

    This filter pack fits the iSpring RCC7AK, RCC7P-AK, and most other RO systems that use standard sized filter housings including Flowmatic, PuROLine, Crystal Quest, and Apec.and Apec.
    <li>Made of 100% Melt-Blown Polypropylene, 4-layer filtration<li>4.5" (Diameter) x 20" (Length)<li>Fits 20" Big Blue Water Filter Housings, such as Culligan whole house filter<li>Individually wrapped for freshness<li>20 Micron rated
    $39.99
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