OMNIFilter OW30-DC6-S06 Filter Housing Wrench<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Replacement undersink housing wrench</li><li>Used for the loosening of filter housing to change cartridges</li><li>For use on OMNIFilter CBF1， CBF3， SFM2， USM2， OCT2， OT32， RO2000， RO2050 and U30 housings</li><li>Also fits some Culligan undersink filter systems</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31SfElApAvL.jpg" noproxy>