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  • Filmtec BW30-4040 Brackish RO Membrane - 2400 GPD

    (BW30-4040)

    …containing three or more membranes. They are designed to withstand higher pressure drops. This industrial reverse osmosis membrane is also known as part number BW30-4040, Dow Filmtec part number 80783 and Dow Filmtec BW30-4040. Filmtec BW30-4040 Brackish RO Membrane Specifications: Made in the…

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    Filmtec BW30-4040...
    Our Price: $ 284.46
    Retail:$333.99
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    $49.53 (15%)
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    Discontinued Product. Read Description for Options.
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  • Dow Filmtec TW30-1812-100D RO Membrane 100 GPD

    (TW30-1812-100D)

    …TW30-1812-100D RO Membrane 100 GPD is a reverse osmosis membrane element designed with advanced membrane technology and automated fabrication. This 100 gpd (gallons per day) drinking water membrane has high RO element quality and produces low impurity water. The Dow Filmtec membrane is a reliable…

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    Dow Filmtec TW30...
    Our Price: $ 49.99
    Retail:$87.99
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    $38.00 (43%)
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  • Filmtec TW30-1810-50 Replacement for Whirlpool WHER18 7266186

    (WHER18)

    …Replacement Specifications Part Numbers: 7266186 TW30-1810-50 Contains: 1 Filmtec TW30-1810-50 RO Cartridge Ecowater Ultra Filter 450, Ecowater 625.384750, Sears Kenmore 625.384750, Whirlpool WHER18 RO System, Sears Kenmore UltraFilter 350, Sears Kenmore UltraFilter 500, Ecowater UltraFilter 500,…

    Filmtec TW30-1810-50...
    Our Price: $ 71.95
    Retail:$83.99
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    $12.04 (14%)
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    Discontinued Product. Read Description for Options.
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  • Dow Filmtec TW30-4040 RO Membrane TFC 2400 GPD

    (TW30-4040)

    …Filmtec TW30-4040 RO Membrane TFC 2400 GPD is a reverse osmosis membrane element manufactured with thin film composite in order to provide commercial systems with purer water and lower costs. This tape wrapped RO membrane is constructed of quality material through advanced membrane technology and…

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    Dow Filmtec TW30...
    Our Price: $ 349.99
    Retail:$859.99
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    $510.00 (59%)
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  • Filmtec TW30-1812-50 RO Membrane

    (TW30-1812-50)

    …Reverse Osmosis Membrane. This membrane fits Aqua Flo RO System E50TFC-3SF and others. Part number 92035. Dimensions: 1.8" x 11.75 " . The TW30-181250, TW30-1812-50HR should be changed every 2-5 years depending on water quality and usage. Filmtec Membrane Data Sheet…

    Filmtec TW30-1812-50...
    Our Price: $ 84.95
    Retail:$99.99
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    $15.04 (15%)
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  • Dow Filmtec BW30XFRLE-400-341 RO Membrane

    (BW30XFRLE-400-341)

    …Osmosis Membrane: Offers good salt rejection with 30% lower pressures Delivers excellent silica, nitrate and ammonium rejection Dow Filmtec BW30XFRLE-400-341 RO Membrane Specifications: Part Number: BW30XFRLE-400-341 Filter Media: Spiral-wound element with polyamide thin-film composite membrane…

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    Dow Filmtec...
    Our Price: $ 924.95
    Retail:$1217.99
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    $293.04 (24%)
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  • Dow Filmtec TW30-2540 RO Membrane TFC 850 GPD

    (TW30-2540)

    …TW30-2540 RO Membrane TFC 850 GPD is a reverse osmosis membrane element built with automated fabrication and advanced membrane technology for use in small commercial systems. It creates low impurity water and is a 850 gpd (gallons per day) drinking water membrane. This RO membrane is tape wrapped…

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    Dow Filmtec TW30...
    Our Price: $ 259.22
    Retail:$519.99
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    $260.77 (50%)
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  • Dow Filmtec XLE-4021 RO Membrane TFC 1025 GPD

    (XLE-4021)

    …Filmtec XLE series of reverse osmosis membranes replaces the older membrane technology of previous TW30LE elements. These RO membranes are tape wrapped and built quality industrial material, and its dry state allow for rapid start up. These commercial membrane elements also offer the highest quality…

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    Dow Filmtec XLE-4021...
    Our Price: $ 363.47
    Retail:$425.99
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    $62.52 (15%)
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  • Dow Filmtec XLE-4040 RO Membrane TFC 2600 GPD

    (XLE-4040)

    …RO membrane. This part operates at very low applied pressure, which results in consistent and reliable water filtration. The previous TW30LE elements have been replaced by the Dow Filmtec XLE series of reverse osmosis membranes. The TW30LE series features older membrane technology, while these RO…

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    Dow Filmtec XLE-4040...
    Our Price: $ 389.99
    Retail:$863.99
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    $474.00 (55%)
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  • Dow Filmtec TW30-4021 RO Membrane TFC 900 GPD

    (TW30-4021)

    …this RO membrane is its thin film composite, which allows the element to last longer and to purify water. The elements also offer water for commercial systems purifying RO water less than one gallon per minute (0.2 m3/d). Dow Filmtec TW30-4021 RO Membrane TFC 900 GPD Specifications: Membrane Type:…

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    Dow Filmtec TW30...
    Our Price: $ 399.95
    Retail:$699.99
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    $300.04 (43%)
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  • Dow Filmtec XLE-2540 RO Membrane TFC 850 GPD

    (XLE-2540)

    …XLE-2540 RO Membrane TFC 850 GPD is a reverse osmosis membrane element with long lasting and reliable performance. This RO membrane achieves higher system performance by running at low applied pressure, which also reduces costs. The new line of Dow Filmtec XLE series of reverse osmosis membranes…

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    Dow Filmtec XLE-2540...
    Our Price: $ 304.45
    Retail:$435.36
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    $130.91 (30%)
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  • Dow Filmtec XLE-2521 RO Membrane TFC 365 GPD

    (XLE-2521)

    …osmosis membrane element that runs at low applied pressure, offering better overall system perofrmance at lower costs. This RO membrane is tape wrapped and made with patented technology for longer lasting and reliable performance. The Dow Filmtec XLE series of reverse osmosis membranes replaces…

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    Dow Filmtec XLE-2521...
    Our Price: $ 299.95
    Retail:$539.99
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    $240.04 (44%)
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