Browse from 33 Products in our Inventory!

We provide the most widely used RO and NF technologies in the world—trusted by municipalities, manufacturers of all types, small businesses and families wanting clean, healthy water at home.

Compared to other filtration technologies that rely on a screen or filter to remove particles, reverse osmosis (RO) and nanofiltration (NF) are pressure-driven separation processes that employs a semi-permeable membrane and the principles of cross-flow filtration.

Reverse Osmosis Membranes
33 Reverse Osmosis Membranes Products
arrow&v
  • FILMTEC ™ NF90-400/34i

    The Dow Filmtec NF90-400/34i Nano Membrane Element is ideal for utility operators and managers who are looking for a nano-filtration membrane which...

    FILMTEC ™ NF90-400/34i
  • FILMTEC™ BW30-365

    FILMTEC™ BW30-365 Elements are ideal for reverse osmosis plant managers and operators dealing with challenging water and seeking consistent, high performance and long element life.

    FILMTEC™ BW30-365
  • FILMTEC™ BW30-400

    Brief Description

    FILMTEC™ BW30-400
  • FILMTEC™ BW30-400/34i

    Brief Description

    FILMTEC™ BW30-400/34i
  • FILMTEC™ BW30-440i

    Brief Description

    FILMTEC™ BW30-440i
  • FILMTEC™ BW30FR-365

    Brief Description

    FILMTEC™ BW30FR-365
  • FILMTEC™ BW30FR-400

    Brief Description

    FILMTEC™ BW30FR-400
  • FILMTEC™ BW30FR-400/34i

    Brief Description

    FILMTEC™ BW30FR-400/34i
  • FILMTEC™ BW30HR-440i

    Brief Description

    FILMTEC™ BW30HR-440i
  • FILMTEC™ BW30XFR-400/34i

    Brief Description

    FILMTEC™ BW30XFR-400/34i
  • FILMTEC™ HRLE-440i

    Brief Description

    FILMTEC™ HRLE-440i
  • FILMTEC™ NF270-400

    Brief Description

    FILMTEC™ NF270-400
  • FILMTEC™ NF270-400/34i

    Brief Description

    FILMTEC™ NF270-400/34i
  • FILMTEC™ NF270-400/34i

    Brief Description

    FILMTEC™ NF270-400/34i
  • FILMTEC™ SR90

    Brief Description

    FILMTEC™ SR90
  • FILMTEC™ SW30-4040

    Brief Description

    FILMTEC™ SW30-4040
  • FILMTEC™ SW30HR-380

    Brief Description

    FILMTEC™ SW30HR-380
  • FILMTEC™ SW30HRLE-370/34i

    Brief Description

    FILMTEC™ SW30HRLE-370/34i
  • FILMTEC™ SW30HRLE-400

    Brief Description

    FILMTEC™ SW30HRLE-400
  • FILMTEC™ SW30HRLE-400i

    Brief Description

    FILMTEC™ SW30HRLE-400i
Big Oak Web Designs Logo

© 2023 Wolcott Water Systems

Designed by Big Oak Web Designs & Solutions | Columbia MO