Hydranautics
Global leader in membrane filtration technology.
RO membranes remove dissolved salts and impurities through pressure-driven separation. Membrane selection directly affects recovery, rejection, cleaning frequency, and operating cost.

Global leader in membrane filtration technology.
Product category selected for technical filtration and water-treatment requirements.
RO Membranes, Pressure Vessels, Filter Cartridges, Housings & Accessories.
Every quotation is prepared based on application requirements, operating conditions, and technical specifications.

High purity RO membranes for power generation, semiconductor, and pharmaceutical water applications.

Energy-saving RO membranes for water-treatment applications including wastewater, bottled water, and treated sewage effluent.

Seawater RO membranes for desalination and boron reduction applications with varying seawater salinities.

Low fouling membranes for municipal and industrial wastewater with organic fouling potential.
Share water source, application, operating conditions, capacity, and preferred brand for review.
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Membrane housings for commercial and industrial reverse-osmosis systems.
Compact membranes for domestic and light-commercial water purifiers.
Scale-control chemistry for improved membrane life and system uptime.
Monitoring and control instruments for RO automation and process visibility.