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 feet). This resulted in reduced capital costs by requiring fewer pressure vessels and less floor space.
CPA3 membranes also have a thicker (34 mil) feed spacer that exhibits higher tolerance to feed water-suspended solids. High throughput, efficiency and cost-effectiveness make CPA membranes the best high-rejection brackish water RO membranes in the industry. Because of its exceptionally high salt rejection, CPA membranes are suitable for power generation, pharmaceutical, electronics and semiconductor industries.