Filmtec BW60-1812-75 75 GPD Filmtec Residential RO Membrane<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Polyamide Thin-Film Composite</li><li>Imported</li><li>75 Gallon Per Day (7. 9 Liters per Hour) Capacity; FILMTEC Model TW30-1812-75</li><li>98% Stabilized Salt Rejection (Minimum Rejection 96%)</li><li>NSF/ANSI Standard 58 listed</li><li>Membrane Dimensions: 11. 75" Overall Length， 1. 75" Diameter (Fits Standard 2" ID Membrane Housings)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31NU-Z%2BhHWL.jpg" noproxy>