The Filmtec TW30-1812-50 is a 50 Gallon per Day Reverse Osmosis Membrane. This membrane fits Aqua Flo RO System E50TFC-3SF and others. Part number 92035.

The Dow Filmtec TW30-2540 RO Membrane TFC 850 GPD is a reverse osmosis membrane element built with automated fabrication and advanced membrane technology for use in small commercial systems. It creates low impurity water and is a 850 gpd (gallons

Ideal for reverse osmosis plant managers and operators dealing with controlled pre-treatment water facilities the Dow Filmtec BW30-400 RO Membrane

The EcoWater ERO-375 System Reverse Osmosis Membrane WE310 is the replacement membrane for the EcoWater E375 Membrane Model 50 Whole House Water Reverse Osmosis System.

Filmtec TW30-1812-50HR High Rejection Reverse Osmosis Membrane This membrane is rated at 50 Gallons per Day.

Polyamide Thin-Film Composite (TFC)
Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi
Shipped dry for convenient and a long shelf life
Free Chlorine Tolerance: <0.1 ppm
FilmTec genuine membrane element, NSF/ANSI Standard 58 certified