DOW™ FILMTEC™ reverse osmosis (RO) elements offer high quality water for small commercial systems purifying less than one gallon per minute (0.2 m3/d) of RO water.

  • DOW FILMTEC membranes are available in a variety of sizes to meet a wide range of space requirements.
  • DOW FILMTEC XLE extra low energy elements operate at the lowest pressure available in the industry today, resulting in lower energy costs and enabling system builders to use lower cost components.
  • In addition to high quality water and low energy costs, DOW FILMTEC membranes also deliver savings by providing long lasting and reliable performance.

 

Permeate Flow Rate
gpd (m3/d)
Stabilized Salt Rejection
(%)
365 (1.38) 99.0
  1. Permeate flow rate and salt rejection based on the following test conditions: 500 ppm NaCl, 100 psig (6.9 bar), 77°F (25°C) and 8% recovery.
  2. Permeate flows for individual elements may vary +/-20%.
  3. Product specifications may vary slightly as improvements are implemented.