Our #3 steel water filter wrench will be the last wrench you ever need. If you have had trouble getting your housings loose during filter changes or if you have ever broken a plastic wrench, then you need our Galvanized water filter wrench. It will not bend, break, or bow.
Fits standard RO Slim Line, Watts WR 100, Dupont WFBW12000, Flexeon – Axeon Double O Ring, LT Series, LT 200, LT 300, Flexeon – Axeon TF RO Systems, 4 Stage, 5 Stage, 6 Stage, Residential RO Systems, and many more universal slim line housing units. Inside Diameter (not from the tabs) – 4.28″
Not sure what size filter housing wrench you need? Find the correct one on our Choosing the Right Filter Housing Wrench page.