Hydranautics CPA6-MAX Reverse Osmosis Membrane 8" x 40" CPA6-MAX has the same high rejection membrane of CPA6-LD, but features a 10% increase in membrane area at 440 sq.ft. CPA6 MAX is a preferred choice for feed waters of low turbidity...

Hydranautics CPA6-LD Reverse Osmosis Membrane 8" x 40" CPA6-LD is the fifth generation CPA brackish water RO membrane and has the best rejection of all of its predecessors. This 400 sq. ft. membrane operates at a higher feed pressure than...

Hydranautics CPA5-MAX Reverse Osmosis Membrane 8" x 40" CPA5-MAX membranes have 440 square feet of membrane area and are well-suited for polishing RO and low-fouling applications. This increased membrane area can reduce capital costs by requiring fewer pressure vessels and...

Hydranautics CPA5-LD Reverse Osmosis Membrane 8" x 40" CPA5-LD is the fourth generation CPA(Composite Polyamide) high-rejection brackish water RO membrane. This 400 sq. ft. membrane was an upgrade to the CPA3 membrane as it is designed with Low Differential Pressure...

Hydranautics CPA3 Reverse Osmosis Membrane 8" x 40" CPA3 is the third-generation CPA (Composite polyamide) high-rejection brackish water RO membrane introduced in the late 1990s. This membrane is an upgrade to the CPA2 with 10% more membrane area (400 square...

Hydranautics SWC6-MAX Reverse Osmosis Membrane 8" x 40" (High Flow) SWC6 are the lowest feed pressure membranes offering low energy consumption. They are preferred when the seawater feed temperature is lower which requires high feed pressures. SWC6 membranes result in...

Hydranautics SWC6-MAX Reverse Osmosis Membrane 8" x 40" (Low Pressure) SWC6 are the lowest feed pressure membranes offering low energy consumption. They are preferred when the seawater feed temperature is lower which requires high feed pressures. SWC6 membranes result in...

Hydranautics SWC6-LD Reverse Osmosis Membrane 8" x 40" (High Flow) SWC6 are the lowest feed pressure membranes offering low energy consumption. They are preferred when the seawater feed temperature is lower which requires high feed pressures. SWC6 membranes result in...

Hydranautics SWC6-LD Reverse Osmosis Membrane 8" x 40" (Low Pressure) SWC6 are the lowest feed pressure membranes offering low energy consumption. They are preferred when the seawater feed temperature is lower which requires high feed pressures. SWC6 membranes result in...

Hydranautics SWC5-MAX Reverse Osmosis Membrane 8" x 40" SWC5 membranes provide optimum salt rejection and permeate flows. They are chosen when lower permeate TDS and lower feed pressures are needed. SWC5 membranes offer highest energy efficiency at lowest costs and...

Hydranautics SWC5-LD Reverse Osmosis Membrane 8" x 40" SWC5 membranes provide optimum salt rejection and permeate flows. They are chosen when lower permeate TDS and lower feed pressures are needed. SWC5 membranes offer highest energy efficiency at lowest costs and...

Hydranautics SWC4-MAX Reverse Osmosis Membrane 8" x 40" SWC4 are the highest salt rejecting membranes used to treat varying levels of seawater salinities and produce low TDS permeate. SWC4 is popularly used in the treatment of sea and highly brackish...