ATWFS 100 GDP RO Membrane Water Purifier Osmosis Membrane Reverse Osmosis System Water Filter Cartridge</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Lower consumption of chemical and longer life.NSF/ANSI58 standard Fits all standard membrane housing</li><li>Provides high rejection stability even with high TDS</li><li>Less fouling， Less frequency cleaning and More consistent</li><li>100% dry membrane maximizing shelf life</li><li>Lower consumption of chemical and longer life</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41sPUl%2BQ6WL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41zd9AkWsXL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41%2Bva-8BiNL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51XPXCaQfeL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51Zl-fx8IKL.jpg' noproxy></br>