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  • Watts W-1812-75 RO Membrane 75 GPM

    (W-1812-75)

    The Watts W-1812-75 RO Membrane 75 GPM is a residential and commercial RO membrane element for tap, brackish, and sea water applications. 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…

    Our Price: $ 54.95
    Retail:$69.99
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    $15.04 (21%)
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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 Flowmatic FM110015M 50 GPD Membrane

    (FM110015M)

    The Watts Flowmatic FM110015M replacement utilizes a combination of layered materials as a method of removing high concentrations of dissolved minerals and/or other toxic metals or ions found in water. The membrane retains the contaminants within the filter while allowing pure water to pass…

    Our Price: $ 59.95
    Retail:$69.99
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    $10.04 (14%)
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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-1812-24 Replacement For Filmtec TW30-1812-24

    (TW30-1812-24)

    The Watts Flowmatic W-1812-24 RO Membrane is the compatible replacement for the Filmtec TW30-1812-24 RO Membrane. This Watts 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,…

    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)

    This 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).…

    Our Price: $ 17.99
    Retail:$22.99
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    $5.00 (22%)
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  • Watts F560014 Replacement For Watts FM110018M 24 GPD Membrane

    (FM110018M)

    The Watts Premier F560014 24 GPD 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…

    Our Price: $ 74.95
    Retail:$99.99
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    $25.04 (25%)
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  • Watts SCT-20NANOAG Green Series Water Filter

    (SCT-20NANOAG)

    Remove contaminants down to .2 microns in size with the Watts SCT-20NANOAG replacement Green Series Water Filter. This advanced level of filtration is possible through the electropositvely charged NanoAI media that combats insoluble scale, Fe3, bacterial iron slime, colloidal solids, silt, rust,…

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    Our Price: $ 389.99
    Retail:$460.99
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    $71.00 (15%)
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  • Watts Premier F560014 24 GPD Reverse Osmosis Membrane

    (F560014)

    The Watts Premier F560014 24 GPD 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…

    Our Price: $ 74.95
    Retail:$99.99
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    $25.04 (25%)
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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 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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