Dow Filmtec BW30-4040 (Pro) Brackish Reverse Osmosis Membrane

2400 GPD @ 225 psi 99.5 % rejection NaCl

4.0 inch x 40 inch


FILMTEC brackish water reverse osmosis membrane elements provide consistent, outstanding system performance in light industrial applications.

FILMTEC BW30-4040 is the industry standard for reliable operation and production of the highest quality water. Features the industrys thickest feed spacer (34 mil) to lessen the impact of fouling. May be cleaned over the widest pH range (pH 1-13) for the most effective cleaning. Elements with a hard shell exterior are recommended for systems with multiple-element housings containing three or more membranes, as they are designed to withstand higher pressure drops.

2400 gpd @ 150 psi 99.5 % rejection NaCl

4.0 inch x 40 inch