The FILMTEC HSRO-390-FF element is the product of choice when the highest quality permeate is required. It was the first 390 square foot membrane elements on the market and continues to be widely used in new equipment and retrofits where system capital and productivity are factors.
FilmTecs superior automated manufacturing technology results in the most consistent performance element-to-element and year-after-year. HSRO-390-FF elements deliver high flow and high rejection without being chlorinated during the manufacturing process. This is one reason why FILMTEC elements are more durable and may be cleaned over a wider pH range (pH 1 - 13) than other RO elements. With more than a decade of proven performance, HSRO-390-FF is the product you can rely on for years of trouble-free operation.
9000 gpd @ 150 psi 99.5 % rejection NaCl
8 Inch x 40 inch