Hydrotech #41400007 / S-FS-20 Reverse Osmosis Membrane 45GPD<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hydrotech- Genuine Replacement Part- Certified Contaminant Reduction</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31FV1PkWLpL.jpg" noproxy>