WATTS WATTS-WQCM11-50 Kwik Change Replacement Reverse Osmosis Membrane， Green<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Installs easily with a quarter turn</li><li>Uses double O-rings to protect against leakage</li><li>Reduces more than 95% of Total Dissolved Solids</li><li>Ensures you drink only the cleanest tasting， highest quality water for up to two full years</li><li>Genuine OEM Product</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31cdphNhc6L.jpg" noproxy>