Dow FilmTec TW30-4021 Tap Water reverse osmosis (RO) elements offer the highest quality water for small commercial systems purifying less than one gallon per minute (0. 2 m3/d) of RO water.
In addition to the highest quality water and the lowest energy costs, FilmTec membranes deliver savings by providing the industry's longest-lasting and most reliable performance.
TW30-4021
80608