Water Solutions Products

RO Membranes
8 inch brackish water for commercial and industrial
FILMTEC BW30-400 is the industry standard for 8040 RO membrane
FILMTEC BW30-400/34i with fouling resistance due to 34 mil feed spacer
FILMTEC BW30HR-440i offers increase membrane area.

8 inch sea water membrane for commercial and industrial
Filmtec SW30 HRLE 440i

4 inch for water refilling stations
High TDS water
BW30-4040 (225 psi) 99.5% rejection, high pressure, 2400 gpd
LC HR-4040 (225 psi) 99.7% rejection, high pressure, 2900 gpd*
*improved version of BW30-4040, same pressure but higher flow.

Low TDS water
Filmtec LCLE-4040 (125 psi) flow rate 2,500 gpd at 99.2% rejection, 2000 feed ppm
(150 psi) flow rate 3,280 gpd at 99.2% rejection, 1500 feed ppm

​Ion Exchange Resins
Water Softener Resins
Dual Bed System
  • ​AMBERLITE™ IRC 120 Na (Strong acid cation exchanger)
  • AMBERLITE™ IRA 402 Cl (Strong base anion exchanger)
Mixed Bed System (uniform beads)
  • AMBERLITE™ HPR 1200 H/Na
  • ​AMBERLITE™ HPR 4200 Cl
Learn more from this presentation: Ion Exchange Resin Selection