APEC Membrane Housing Wrench For Reverse Osmosis Water Filter System (WRENCH-MEM)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Used to tighten and loosen APEC Water membrane housings</li><li>Product uses NSF compliant materials to ensure safety</li><li>Membrane housing wrench is designed to use with under-sink reverse osmosis system</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31HJJTa9GGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31TLoYOWOsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31WrmU0WhYL.jpg" noproxy>