KeenSen Osmosis - membrane 100GPD

We recommend it due to the attractive price and very high quality. The semi-permeable osmotic membrane consists of many layers wound around a perforated core placed inside the membrane. Contaminated water is forced under pressure onto the surface of the membrane, where water molecules pass through the microscopic pores of the membrane. Impurities are separated and rejected into the drain. Ideally purified water passes through the holes to the central core and under pressure flows out of the membrane.