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Resins & Cartridges

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  • RO TFC Membrane 50 GPD - Aquatic Life

    RO TFC Membrane 50 GPD - Aquatic Life

    Aquatic Life

    $39.99
    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...
  • 10" Maxcap DI Resin Filter Cartridge (DI-MC-10) - Spectrapure

    10" Maxcap DI Resin Filter Cartridge (DI-MC-10) - Spectrapure

    Spectrapure

    $41.99
    The Original MaxCap® DI Cartridge (Non-Indicating) - Standard 10in Twist-Top Shell, 2.8in dia x 10in L FEATURES: SpectraPure’s MAXCAP® DI™ Replacement Cartridge is the Heart of the MAXCAP® Series of Products. When placed ahead of...
  • FilmTec 75 GPD RODI Membrane (BW60-1812-75) - Dupont

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

    Dupont

    $39.99
    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,...
  • 10" Mixed Bed DI Resin Filter Cartridge (DI-MB-10) - Spectrapure

    10" Mixed Bed DI Resin Filter Cartridge (DI-MB-10) - Spectrapure

    Spectrapure

    $37.99
    Semiconductor Grade Mixed Bed DI Cartridge - Standard 10in Twist-Top Shell, 2.8in dia x 10in L FEATURES: SpectraPure® Semiconductor Grade Mixed-Bed Resin Cartridges provide ultra-pure deionized water and are tested to 18 meg ohm purity. The ion...
  • FilmTec 50 GPD RODI Membrane (TW30-1812-50HR) - Dupont

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

    Dupont

    $39.99
    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...