Reverse Osmosis (RO) Membranes

We are pleased to offer an extensive range of residential commercial, industrial, seawater reverse osmosis (RO), and nano-filtration membranes for a wide range of water treatment applications. We offer membranes with capacities ranging from less than 10 to over 12,500 gallons per day. Choose a category below:

Brio RO Membranes


Starting at US$18.68

economical membranes for residential RO systems - Great price!

- More Info -

CSM Residential RO Membranes


Starting at US$19.00

popular and economical membranes for residential RO systems - Great price!

- More Info -

Dow Filmtec TW30-1812 Series Residential Reverse Osmosis (RO) Membranes


Starting at US$23.95

reverse osmosis membrane elements for under sink residential RO systems
(up to 100 GPD)

- More Info -

Hydrotech Residential Reverse Osmosis (RO) Membranes


Starting at US$0

membrane elements for specific Hydrotech under sink reverse osmosis system models
(9-75 GPD)

- More Info -

Dow Filmtec Commercial Reverse Osmosis (RO) Membranes


Starting at US$190.00

reverse osmosis membrane elements from 500 to 2,600 GPD for commercial and light industrial applications

- More Info -

Dow Filmtec
Industrial Reverse Osmosis (RO) Membranes


Starting at US$0

reverse osmosis membranes from 2,000 to over 12,500 GPD for large commercial and industrial applications

- More Info -

Dow Filmtec
Seawater & Marine Reverse Osmosis (RO) Membranes


Starting at US$314.00

RO membranes element from 150 to 11,000 GPD for seawater desalination and marine applications

- More Info -

Dow Filmtec Nanofiltration Membranes


Starting at US$0

nanofiltration membrane elements for solute-specific separations including softening, pesticide and organic removal

- More Info -

Pentek GRO-50EN 50 GPD Encapsulated RO Membrane
4004424

US$79.00

high efficiency, low water waste encapsulated 50 GPD RO membrane

- More Info -