Membrane Solutions Astra-Clear 75GPD-1812 Residential RO Reverse Osmosis Membrane，1-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Unique MS Astra-Clear™ Reverse Osmosis Technology，Provide Medical Grade Filtration</li><li>FDA Registered， NSF/ANSI 58 Certified， Unlike other OEM products， We actually manufactured our membrane in our own factory， Control from raw material to craft process， All under highest vetting standard</li><li>Excellent Compatibility，Suitable for All major brand 3/5-stage Reverse Osmosis Water Filter System</li><li>Capacity of Purifying 75 gallons water Per day， at 97% Stabilized rejection rate</li><li>Standard 1812 size of 12"in Overall Length，1.8"in Diameter，With User Friendly Design，Easy installation，No tools required</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31fJXH93c0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5157kD3jgiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513Lo8HuaSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51QrR-%2Bq0oL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41kurfgmHNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41l3ipVbvyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Cy0i9l9-L.jpg" noproxy>