Pentek 144368 SW-4 Filter Wrench for #20 Big Blue Housings

Pentek 144368 SW-4 Filter Wrench is designed to loosen the bottom of the filter housing during cartridge replacement (PLEASE NOTE: The wrench should NOT be used to tighten the housing).

Pentek 144368 SW-4 wrench can be used with #20 Big Blue canisters, Culligan Pentek HD-950, Ace Hardware 49561, Ametek Kleen-Plus HD-10-R50 BBS, American Plumber W10-PR / 152014 water filter housings, American Plumber W15-PR / 152016 housings, Pentek 150237, 150239, 150469 whole house filter housings.