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RO Membranes

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  • Standard 90-GPD RO Membrane (MEM-0090) - Spectrapure

    Standard 90-GPD RO Membrane (MEM-0090) - Spectrapure

    Spectrapure

    $56.99
    SpectraPure Standard 90-GPD Batch-Tested TFC RO Membrane, 2in dia x 12in LFEATURES: - Minimum Rejection = 96%. Stabilized Salt Rejection: 98%. - The membranes produce the rated GPD ± 20% at 60 psi. (Permeate flow and salt rejection based on the...
  • On Sale 15%
    Twist-In RO Membrane Filter - Aquatic Life
    On Sale 15%

    Twist-In RO Membrane Filter - Aquatic Life

    Aquatic Life

    $59.99
    $50.99
    STAGE 3 – TWIST-IN RO MEMBRANE FILTER CARTRIDGE. Aquatic Life Twist-In TFC RO Membrane Filter Cartridge, 100 GPD: Recommended replacing every 1-2 Years. The RO Membrane reduces impurities known as Total Dissolved Solids (TDS) from the water down to...
  • On Sale 15%
    RO TFC Membrane 100 GPD - Aquatic Life
    On Sale 15%

    RO TFC Membrane 100 GPD - Aquatic Life

    Aquatic Life

    $54.99
    $46.74
    Thin Film Composite (TFC) Membranes for standard RO systems and the RO Buddie. Features: Polyamide membrane material with a negative charge that removes harmful substances - 11-3/4" standard size fits Aquatic Life and other brands of RO units -...
  • On Sale 15%
    FilmTec 75 GPD RODI Membrane (BW60-1812-75) - Dupont
    On Sale 15%

    FilmTec 75 GPD RODI Membrane (BW60-1812-75) - Dupont

    Dupont

    $39.99
    $33.99
    FilmTec™ Tap Water Reverse Osmosis Elements feature advanced membrane technology and offer outstanding reliability and consistency. Our automated fabrication process allows precise production of every element to tight, pre-defined specifications,...
  • On Sale 15%
    FilmTec 100 GPD RODI Membrane (TW30-1812-100HR) - Dupont
    On Sale 15%

    FilmTec 100 GPD RODI Membrane (TW30-1812-100HR) - Dupont

    Dupont

    $53.99
    $45.89
    FilmTec™ TW30-1812-100HR Elements for water treatment units produce 100 GPD (15.8 L/h) of permeate with 98% stabilized salt rejection at standard test conditions. They are the most reliable and consistent elements in the industry. They are...
  • On Sale 15%
    RO TFC Membrane 50 GPD - Aquatic Life
    On Sale 15%

    RO TFC Membrane 50 GPD - Aquatic Life

    Aquatic Life

    $39.99
    $33.99
    Thin Film Composite (TFC) Membranes for standard RO systems and the RO Buddie. Features: Polyamide membrane material with a negative charge removes harmful substances - 11-3/4" standard size fits Aquatic Life and other brands of RO units - Spiral-wound...
  • On Sale 15%
    FilmTec 50 GPD RODI Membrane (TW30-1812-50HR) - Dupont
    On Sale 15%

    FilmTec 50 GPD RODI Membrane (TW30-1812-50HR) - Dupont

    Dupont

    $39.99
    $33.99
    FilmTec™ TW30-1812-50HR Elements for water treatment units produce 50 GPD (15.8 L/h) of permeate with 98% stabilized salt rejection at standard test conditions. They are the most reliable and consistent elements in the industry. They are...
  • On Sale 15%
    100 GPD 1 to 1 High Efficiency RO Membrane w/Flow Restrictor | Reverse Osmosis Ultra High Rejection Made in the USA - SaltwaterAquarium
    On Sale 15%

    100 GPD 1 to 1 High Efficiency RO Membrane w/Flow Restrictor | Reverse Osmosis Ultra High Rejection Made in the USA - SaltwaterAquarium

    SaltwaterAquarium

    $79.99
    $67.99
    TRUE 1:1 TFC High Silicate Rejection Membrane  - Made in the USA! *** The 100GPD 1:1 membrane uses the 50GPD Flow Restrictor; BE SURE to get the correct flow restrictor for your RO membrane Capillary Flow Restrictors easily insert into all...