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Hydranautics Seawater Membranes

Hydranautics has over two decades of experience in desalination and over 1.27 million cubic meters (337 MGD) per day of seawater treated by their SWC (seawater composite) membranes. With more installed capacity than any other competitor, the SWC membrane provides unparalleled and consistent operating performance.

SWC seawater desalination membranes range from high productivity 8-inch and 4-inch elements, all offering the highest levels of salt rejection and a consistently pure end product. Membrane formulations are designed to accommodate varying levels of seawater salinities worldwide with reliable field-proven performance.

Hydranautics Seawater RO Membranes
        Photo Courtesy of Hydranautics
Code Name Image Price  
W2T271318 Hydranautics SWC5-4040 Seawater RO Membrane W2T271318 $299.99
W2T533714 Hydranautics 4 x 40 Sewater Element SWC5-LD-4040 W2T533714 $329.00
W2T493556 Hydranautics 4 x 40 Seawater Membrane, SWC6-4040 W2T493556 $309.99
W2T517316 Hydranautics SWC4 Max Seawater RO Membrane W2T517316 $684.99
SWC4B Hydranautics 8 x 40 Seawater Element SWC4B SWC4B $699.99
SWC4BMAX Hydranautics 8 x 40 Seawater Element SWC4B Max SWC4BMAX $719.99
SWC4LD Hydranautics 8 x 40 Seawater Element SWC4-LD SWC4LD $684.99
W2T534174 Hydranautics 8 x 40 Seawater Element SWC5-LD W2T534174 $719.99
W2T200325 Hydranautics SWC5 Seawater RO Membrane W2T200325 $719.99
SWC5MAX Hydranautics SWC5 Max Seawater RO Membrane SWC5MAX $719.99
W2T387783 Hydranautics SWC6 Seawater RO Membrane W2T387783 $719.99
W2T477960 Hydranautics 8 x 40 Seawater Element SWC6 Max W2T477960 $739.99