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The ONTOZ SW 8040 is a high-capacity seawater reverse osmosis membrane designed for large-scale desalination plants and industrial seawater treatment systems. Built to maximize freshwater production while maintaining industry-leading salt rejection, it delivers exceptional efficiency, durability, and long-term reliability. Proudly Made in India and NSF Certified, it is an ideal choice for high-volume seawater desalination applications.
✔ Made in India high-capacity seawater RO membrane
✔ NSF Certified for assured quality and performance
✔ 99.5% minimum and 99.7% stabilized salt rejection
✔ High-capacity water production for large desalination plants
✔ Engineered for reliable performance in high-salinity seawater
✔ Excellent fouling resistance for maximum membrane lifespan