Pentek SW-2 Water Filter Wrench. This wrench fits most standard 10"x2.5" and 20"x2.5" housings, including American Plumber, Ametek, Ametek, US Filter, Culligan, Crystal Quest and others. Use this SW2 wrench to loosen the bottom part of the housing during filter replacement.
How to use Pentek SW-2 Filter Wrench.
Slide the opening over the filter housing, until a good fit has been achieved. Rotate the wrench until it grabs the edges on a housing. Push harder to loosen the canister.
Do NOT use the wrench to secure the canister after filter has been replaced, doing so will damage the o-rings. Always only hand tighten the housing!
Identical in size to Culligan SW-2A. Can be used with Culligan HF-150, HF-160, HF-360, HF-365 whole house filter housings.
Part Number: Pentek SW-2 150295.
Brand: Pentek SW-2, SW2 water filter wrench
Inside diameter: 4 3/4"