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PENTAIR OR PENTEK Residential RO Membranes

  • Pentair GRO-75EN 1:1 RO Membrane 75 GPD 4002575 - No Flow Control RO Membranes Pentair 1pc
    Save up to 14% % Off
    $84.99 - $163.99
    ($84.99 each)
    $108.99 - $189.99
    $108.99 - $189.99
    $108.99
    $84.99 - $163.99
    $84.99

    Pentair GRO-75EN 1:1 RO Membrane 75 GPD 4002575 - No Flow Control

    Pentair
    4002575

    The Pentair 4002575 GRO-75EN High Efficiency is an innovative next-generation RO Membrane using Thin Layer Composite technology (TLC) to provide en...

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    $84.99 - $163.99
    ($84.99 each)
    $108.99 - $189.99
    $108.99 - $189.99
    $108.99
    $84.99 - $163.99
    $84.99
    Save up to 14% % Off
  • PENTAIR GRO-50EN (50 GPD) RO Membrane (4002574) RO Membranes Pentair 1pc
    Save up to 20% % Off
    $79.89 - $158.45
    ($79.89 each)
    $94.99 - $198.99
    $94.99 - $198.99
    $94.99
    $79.89 - $158.45
    $79.89

    PENTAIR GRO-50EN (50 GPD) RO Membrane (4002574)

    Pentair
    4002574

    The Pentair 4002574 GRO-50EN High Efficiency membrane without drain line flow control, is an innovative next-generation reverse osmosis membrane. T...

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    $79.89 - $158.45
    ($79.89 each)
    $94.99 - $198.99
    $94.99 - $198.99
    $94.99
    $79.89 - $158.45
    $79.89
    Save up to 20% % Off
  • Pentair GRO-36EN 1:1 RO Membrane 36 GPD 4002573 - No Flow Control RO Membranes Pentair 1pc
    Save up to 25% % Off
    $79.99 - $149.98
    ($79.99 each)
    $98.99 - $198.99
    $98.99 - $198.99
    $98.99
    $79.99 - $149.98
    $79.99

    Pentair GRO-36EN 1:1 RO Membrane 36 GPD 4002573 - No Flow Control

    Pentair
    4002573

    Description The Pentair 4002573 GRO-36EN High Efficiency is an innovative next-generation RO Membrane using Thin Layer Composite technology (TLC) t...

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    $79.99 - $149.98
    ($79.99 each)
    $98.99 - $198.99
    $98.99 - $198.99
    $98.99
    $79.99 - $149.98
    $79.99
    Save up to 25% % Off
  • Pentair TLC-100 GPD RO Membrane 655045-00, 100 GPD Membrane Pentair TLC Membranes Pentair
    $36.99 - $67.99
    ($36.99 each)
    $36.99 - $67.99
    $36.99 - $67.99
    $36.99

    Pentair TLC-100 GPD RO Membrane 655045-00, 100 GPD Membrane

    Pentair
    TLC-100

    Pentair 100 GPD TLC (Thin Layer Composite) RO Membrane provides high quality water for a broad range of water chemistries. As matter collects on th...

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    $36.99 - $67.99
    ($36.99 each)
    $36.99 - $67.99
    $36.99 - $67.99
    $36.99
  • Pentair TLC-75 GPD RO Membrane 555693-00, 75 GPD Membrane Pentair TLC Membranes Pentair
    Save up to 32% % Off
    $35.99 - $66.99
    ($35.99 each)
    $45.99 - $98.99
    $45.99 - $98.99
    $45.99
    $35.99 - $66.99
    $35.99

    Pentair TLC-75 GPD RO Membrane 555693-00, 75 GPD Membrane

    Pentair
    TLC-75

    Pentair 75 GPD TLC (Thin Layer Composite) RO Membrane provides high quality water for a broad range of water chemistries. As matter collects on the...

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    $35.99 - $66.99
    ($35.99 each)
    $45.99 - $98.99
    $45.99 - $98.99
    $45.99
    $35.99 - $66.99
    $35.99
    Save up to 32% % Off
  • Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane Pentair TLC Membranes Pentair
    $29.99 - $58.77
    ($29.99 each)
    $29.99 - $58.77
    $29.99 - $58.77
    $29.99

    Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane

    Pentair
    TLC-50

    Pentair 50 GPD TLC (Thin Layer Composite) RO Membrane provides high quality water for a broad range of water chemistries. As matter collects on the...

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    $29.99 - $58.77
    ($29.99 each)
    $29.99 - $58.77
    $29.99 - $58.77
    $29.99
  • Pentair TLC-36 GPD RO Membrane 655007-00, 36 GPD Pentair TLC Membranes Pentair
    Save up to 29% % Off
    $37.99 - $69.99
    ($37.99 each)
    $45.99 - $98.99
    $45.99 - $98.99
    $45.99
    $37.99 - $69.99
    $37.99

    Pentair TLC-36 GPD RO Membrane 655007-00, 36 GPD

    Pentair

    Pentair 36 GPD TLC (Thin Layer Composite) RO Membrane provides high quality water for a broad range of water chemistries. As matter collects on the...

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    $37.99 - $69.99
    ($37.99 each)
    $45.99 - $98.99
    $45.99 - $98.99
    $45.99
    $37.99 - $69.99
    $37.99
    Save up to 29% % Off
  • Pentair Freshpoint GRO50-RC Cartridge Membrane 50gpd Pentair Freshpoint Pentair
    $119.99 - $199.98
    ($119.99 each)
    $119.99 - $199.98
    $119.99 - $199.98
    $119.99

    Pentair Freshpoint GRO50-RC Cartridge Membrane 50gpd

    Pentair
    655121-96

    Flow Rate: 50 GPD Max Pressure: 125 PSI (6.90 bar) Max Temperature: 120° F (49° C) pH Level: 4 - 11 Free Chlorine: 0.1 PPM Ratio: 1:1

    $119.99 - $199.98
    ($119.99 each)
    $119.99 - $199.98
    $119.99 - $199.98
    $119.99
  • Pentair Freshpoint GRO75-RC Cartridge Membrane 75gpd Pentair Freshpoint Pentair
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    $129.99 - $248.98
    ($129.99 each)
    $129.99 - $248.98
    $129.99 - $248.98
    $129.99

    Pentair Freshpoint GRO75-RC Cartridge Membrane 75gpd

    Pentair
    655122-96

    Replacement Cartridge Membrane for Systems: GRO-475B GRO-475M GRO-575B GRO-575M The Pentair GRO75-RC features an industry leading Thin Layer Compos...

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    $129.99 - $248.98
    ($129.99 each)
    $129.99 - $248.98
    $129.99 - $248.98
    $129.99
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