#16 Steel Water Filter Wrench, Replaces Nelsen's Standard Housings

Description Our #16 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. Circle style, with a 3.79″ inside diameter (not from the tabs), fits white filter RO and standard Nelson filters, and many more. Not sure what size filter housing wrench you need? Find the correct one on our Choosing the Right Filter Housing Wrench page.