RO Membranes

About Product Availability

Our suppliers are doing their best to keep up with demand. However, some products have been difficult to keep in stock. Our product pages display the typical shipping lead times. If you need your item in a hurry, please contact us before you place your order to confirm availability.


Reverse osmosis (RO) membrane elements from FilmTec, Parker Village Marine and Sea Recovery/HRO Systems for seawater and brackish water. We also carry Parker bilgewater membrane separator (BMS) elements.

Showing 1–12 of 19 results

  • FilmTec RO Membranes

    FilmTec RO Membranes (4)

  • Parker RO Membranes

    Parker RO Membranes (15)

  • Parker Reverse Osmosis Membranes

    Parker Sea Recovery – HRO Seawater RO Membrane, 3 x 31 Inch, 2724011333

    $918.00
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine BMS Bilgewater Membrane, 33-3003

    $1,644.00
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine Seawater RO Membrane, 2.5 x 19 Inch, 33-2519

    $441.90
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine Seawater RO Membrane, 2.5 x 19 Inch, for Little Wonder, 33-3001

    $467.10
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine Seawater RO Membrane, 2.5 x 38 Inch, for Little Wonder, 33-3038

    $582.30
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine Seawater RO Membrane, 4.0 x 40 Inch, 33-0440

    $997.20
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Village Marine Seawater RO Membrane, 2.5 x 38 Inch, 33-0238

    $532.80
    Add to cart
  • FilmTec 2521 RO Membrane

    FILMTEC Seawater Membrane, 2.5 x 21, SW30-2521

    $227.00
    Add to cart
  • FilmTec Reverse Osmosis Membrane

    FILMTEC Seawater Membrane, 2.5 x 40, SW30-2540

    $227.00
    Add to cart
  • FilmTec 4040 RO Membrane

    FILMTEC Seawater Membrane, 4 x 40, SW30-4040

    $395.00
    Add to cart
  • FilmTec 6040 RO Membrane

    FILMTEC Seawater Membrane, 6 x 40, SW30-6040

    $651.75
    Add to cart
  • Parker Reverse Osmosis Membranes

    Parker Sea Recovery – HRO Seawater RO Membrane, 3 x 21 Inch, 2724011233

    $665.10
    Add to cart

Showing 1–12 of 19 results