NEOFLUX 90 series membranes deliver high flux paired with excellent removal efficiency for both monovalent and divalent salts. They also achieve high rejection rates for organic compounds—including pesticides, herbicides, and THM precursors—and exhibit strong removal capabilities for natural organic compounds (NOCs). In water treatment processes, these membranes not only reduce water hardness but also effectively remove toxic/harmful substances, turbidity, color, and organics. Additionally, they enable the recovery of valuable multivalent salts and small-molecule organics. Requiring low net driving pressure, these membranes can efficiently remove impurities or recover useful substances even under very low operating pressures—resulting in low system energy consumption and operational costs. They are well-suited for papermaking, printing and dyeing industries, as well as municipal water treatment systems.