Collection: Reverse Osmosis Membranes

Reverse Osmosis membranes remove 99.9% of contaminants and unwanted particles sizes as small as 1/1000 of a micron. They do this by forcing untreated water through a semi-permeable membrane. The pressure forces the water in the reverse direction to the flow in normal osmosis. Some contaminants removed are lead, sodium, cyanide, ammonium, mercury, bromide, cadmium, trivalent chromium, radium, magnesium, fluoride, nitrates, and many more.

Crystal Quest Membrane elements, also known as RO filters, are among the finest in the industry. We offer a wide range of TFC residential and commercial membranes. Crystal Quest Membranes are made of a high-quality of thin-film composite from ISO 9001:2015 certified facilities. For over 30 years Crystal Quest Membrane elements have earned the reputation of consistent quality.

Crystal Quest offers various reverse osmosis membranes suited for freshwater, seawater desalinization, and brackish water applications.