Top industrial RO membranes are crucial for efficient, large-scale water purification, known for high contaminant removal rates and durability. Leading options include the **DOW FILMTEC BW30-400** for high-flow applications, ideal in municipal and commercial setups due to its energy efficiency. The **Toray TM820C-400** membrane is preferred for low-fouling properties, ensuring longer service life. The **Hydranautics CPA3** membrane provides excellent salt rejection, suitable for industrial applications needing ultra-pure water. **LG BW R** membranes, built for robust performance, offer impressive recovery rates. These membranes cater to industries where consistency and reliability are paramount, ensuring optimal water quality in high-demand environments.