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The ONTOZ LPBW 4040 membrane is a high-performance low-pressure brackish water RO membrane developed for medium-capacity industrial and commercial RO plants. Delivering excellent salt rejection, stable water production, and energy-efficient performance, it is built to provide consistent filtration under demanding operating conditions. Proudly Made in India and NSF Certified, it combines reliability, durability, and superior water purification performance.
✔ Made in India industrial-grade LPBW membrane
✔ NSF Certified for reliable drinking water applications
✔ 98.5% minimum and 99% stabilized salt rejection
✔ High permeate flow with excellent filtration efficiency
✔ Low-pressure design for reduced operating costs and energy savings
✔ Excellent fouling resistance for extended membrane service life