Using high quality imported polyamide film composite material, has the characteristics of water saving, large flow rate and stable performance RO membrane adopts long-lasting and stable physical filtration. The rejection rate reaches 97%, removes mineral salts, heavy metals, organic mass, rubber mass, bacteria, viruses, harmful minerals and harmful chemicals added to the tap water treatment. Etc. The output water is flowing water, sweat and tasty, effectively avoid the second pollution, provide healthier and cleaner water for your family This reverse osmosis membrane can replace CSM, FS-TFC, Axeon, Dow FilmTec, GE and other membranes, models 2012-100GPD, applied in residential reverse osmosis purifiers (fits standard 2 ID, membrane housing sizes 1.8 X 1.2) Product 2012-100G is a reverse osmosis membrane for drinking water which adopts advanced technology to production, it can provide residents with superior water quality.The film has a high degree of cross-linking and a thicker functional separation layer, which has extremely high physical strength and resistance to chemical biodegradation. Function: RO membrane hole is as small as nano Use ultra quiet pump itself to create high pressure osmosis and pass water molecule and mineral ions through RO membrane layer, but inorganic salt, heavy metal, rubber mass, bacteria and virus cannot pass through the RO membrane (RO membrane hole is only 0.0001m, but the virus diameter is only 0.02-0.4m) and hold back. Parameter: Model: 2012-100G, length 11.8 (inch), diameter 2.0 (inch) Product flow: 100GPD(16L/H379L/D) Product process: dry film process, prolong the service life of max Filter precision: 0.0001micron Operating pressure: 3-6 bar (43-90Psi) Appliance water: municipal water supply Appliance temperature: 38-100 Service life: 2-3 years ( depends on the quality of your feed water) Usage: 1. Need to put the reverse osmosis membrane in the carton and keep it dry at room temperature to avoid lower temperature can freeze and high temperature can be damaged. 2. When used for the first time, the pure water prepared in the first 30 minutes should be discarded. RO membrane principle Function: the rejection rate reaches 97%, eliminate effectively inorganic salt, heavy metals, organic mass, rubber mass, bacteria, viruses, harmful minerals and harmful chemicals added to the treatment of tap water Rate of recovery: 50% 1:1 waste water ratio Are you still worried about wasting water The membrane RO has less sewage characteristics. Pure water to waste water ratio is approximately 1:1. Universal standard size Standard size (membrane dimensions: 11.8 overall length, 2.0 diameter ), fits all 2 ID membrane housings. Fits most residential osmosis water filtration systems Film forming process Smooth process and uniform on both sides of the film.Food grade seal.Waterproof, no leakage, no deformation. Film forming process Small seal, insert the membrane towards the effectively separate tap water and purified water to protect pure water. Film-forming process Dry film, no need for protective liquid, easy to store, no bacteria.