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  • Watts Flowmatic W-1812-24 Reverse Osmosis Membrane

    (W-1812-24)

    The Watts Flowmatic W-1812-24 RO Membrane is a 24 gallon per day reverse osmosis thin film composite (TFC) membrane. Fits most standard RO units including but not limited to the Flowmatic FMRO4J, FMRO4G, FMRO5G, FMRO5GP, and model 5SV. The W181224 membrane is 1.8" x 11.8" Membrane should be changed…

    Our Price: $ 45.95
    Retail:$59.99
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    $14.04 (23%)
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  • Watts ETC10SEDCARB Zero Waste Reverse Osmosis Pre-Filter 5M

    (ETC10SEDCARB)

    …Watts Zero Waste Reverse Osmosis Pre-Filter is a 5 micron FX-VOC carbon block prefilter for the reduction of sediment and chlorine in Watts E-Treat RO Systems. This RO filter is manufactured by Filtrex but is compatible with the Watts E-Treat Zero Waste Reverse Osmosis System (ETZWRO3-50PT). This…

    Related Items: Reverse Osmosis Filters
    Our Price: $ 17.99
    Retail:$22.99
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    $5.00 (22%)
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  • GE Merlin 4000569 Replacement for GE RO M750-02, TLC-350

    (GE-RO-M750-02)

    …for GE RO M750-02, TLC-350 is a compatible replacement for the RO membrane of the tank-less GE Merlin Reverse Osmosis System. The GE Merlin RO System requires two of these reverse osmosis membranes to operate. This compatible GE RO membrane should be replaced every 2 to 4 years for the optimal…

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    Our Price: $ 129.95
    Retail:$172.99
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    $43.04 (25%)
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  • Watts F560014 Replacement For Watts FM110018M 24 GPD Membrane

    (FM110018M)

    …Reverse Osmosis Membrane is the compatible replacement for the following RO membranes: Watts Flowmatic FM110018M 24 GPD Membrane The Watts Premier F560014 24 GPD Reverse Osmosis Membrane is compatible with Watts Premier Standard RO Systems which includes the Costco Premier Reverse Osmosis Water…

    Our Price: $ 74.95
    Retail:$99.99
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    $25.04 (25%)
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  • Watts Kwik Change 50 GPD RO System - No Faucet

    (WQC4RO11-50PTNF)

    …WQCGAC11 (GAC) The Watts Kwik Change 50 GPD (gallons per day) RO System - No Faucet is a Stage 4 reverse osmosis water filtration system that purifies your drinking water. This undersink reverse osmosis system does not have any sumps and includes easy-to-replace Kwik-Change cartridges. This Watts RO…

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    Our Price: $ 379.95
    Retail:$499.99
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    $120.04 (24%)
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  • Watts Flowmatic W-1812-50 RO Membrane

    (W-1812-50)

    Watts Flowmatic W-1812-50 RO Membrane is a 50 gallon per day reverse osmosis thin film composite (TFC) membrane. Fits most standard RO units including but not limited to the Flowmatic FMRO4J, FMRO4G, FMRO5J, FMRO5G, FMRO5GP, FMRO4ERP, FMRO5-C, FMRO4-ZW, FMRO5MT, FMRO4-ERP. The W181250 membrane is…

    As Low As: $ 42.95
    Retail:$59.99
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    $17.04 (29%)
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  • Watts Flowmatic W-1812-36 RO Membrane

    (W-1812-36)

    Watts Flowmatic W-1812-36 RO Membrane is a 36 gallon per day reverse osmosis thin film composite (TFC) membrane. Fits most standard RO units including but not limited to the Flowmatic FMRO4J, FMRO4G, FMRO5G, FMRO5GP. The W181236 membrane is 1.8" x 11.8" Membrane should be changed every 2-5 years…

    Our Price: $ 53.95
    Retail:$69.99
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    $16.04 (23%)
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  • Watts WQCSC11 Kwik Change Sediment Cartridge (Red)

    (WQCSC11)

    The Watts WQCSC11 Kwik Change Sediment Cartridge is designed to fit Watts Kwik Change Reverse Osmosis Systems. Changing a filter has never been easier! The WQCSC11 is color coded red so you know exactly which old cartridge it replaces! This 5 micron sediment filter removes dirt, rust, sand,…

    Our Price: $ 19.95
    Retail:$29.99
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    $10.04 (33%)
    In Stock
  • Watts WQCCC11 Kwik Change Pre-Carbon Filter Yellow

    (WQCCC11)

    The Watts WQCCC11 Kwik Change Pre-Carbon Cartridge is designed to fit Watts Kwik Change Reverse Osmosis Systems. Changing a filter has never been easier! The WQCCC11 is color coded yellow so you know exactly which old cartridge it replaces! This 1 micron carbon block filter reduces chlorine, and bad…

    Our Price: $ 34.95
    Retail:$39.99
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    $5.04 (13%)
    In Stock
  • Watts WQCGAC11 Kwik Change GAC Cartridge - Blue

    (WQCGAC11)

    The Watts WQCGAC11 Kwik Change GAC Cartridge is designed to fit Watts Kwik Change Reverse Osmosis Systems. Changing a filter has never been easier! The WQCGAC11 is color coded blue so you know exactly which old cartridge it replaces! This GAC (granular activated carbon) filter is the last stage of…

    Our Price: $ 28.95
    Retail:$39.99
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    $11.04 (28%)
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  • Watts W-1812-100 RO Membrane 100 GPD

    (W-1812-100)

    The Watts W-1812-100 RO Membrane 100 GPD is a residential and commercial membrane for tap, brackish, and sea water applications. This reverse osmosis membrane features a thin film composite that meets or exceeds industry standards. The Watts membrane has a salt rejection rate of 96% and a pH range…

    Our Price: $ 72.95
    Retail:$89.99
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    $17.04 (19%)
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  • Watts W-1812-75 RO Membrane 75 GPM

    (W-1812-75)

    …This Watts RO membrane features a thin film composite that meets or exceeds industry standards. Featuring a 75 gallon per day capacity, the reverse osmosis membrane replacement has a salt rejection rate of 96% and a pH range of 3 to 10. 96% salt rejection Membrane type: TFC Dimensions: 11.75" x 1.8"…

    Our Price: $ 54.95
    Retail:$69.99
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    $15.04 (21%)
    In Stock
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