Reverse Osmosis Membrane): High density graded RO membrane ensures even the smallest of impurities from your drinking water including heavy metals, TDS... [Protect Your Water]: Drinking water filtration reverse osmosis RO membrane can remove up to 99., 99% of heavy metals, total dissolved solids (TDS), bacteria, arsenic, chlorine, cadmium, pyrogens, giardia, viruses, cyanide, etc., . [High Quality Reverse Osmosis Membrane]: Our reverse osmosis membrane is made of high quality polyamide membrane composite material to ensure your drinking water is safe. ☛Model☚: 1812/2012/2812/3012/3013☛Traffic☚: 50GPD, 75GPD, 100GPD, 200GPD, 300GPD, 400GPD, 600GPD☛Filtration accuracy☚:0., 0001μm☛Film material☚: polyimide (can be stored for a long time)☛Duration☚: 24-36 months (depending on usage)☛Package Contents☚:Domestic reverse osmosis membrane*1 It fits all standard models of membrane housings and can be changed quickly and easily. 3M 3MROM413-20A Under Sink Reverse Osmosis Water Filter Cartridge Drinking Water Purification Aazon.co: 400 GPD Reverse Ososis Ebrane RO Ebrane Water Filter Under Sink Water Filter Depending on the quality of the spring water, our reverse osmosis membranes typically last 24-36 months, depending on the water quality and usage. Buy ebrane Solutions 400 GPD RO ebrane, Reverse Ososis ebrane... [Universal standard size]: ①1812-50GPD, ②1812-75GPD, ③2012-100GPD, ④2812-200GPD, ⑤3012-300GPD, ⑥3012-400GPD, ⑦3013-400GPD, ⑧3013-600GPD are suitable for most water filtration systems reverse osmosis, reverse osmosis membrane Compatible with most reverse osmosis water filtration systems.