The Culligan SW-1 housing wrench fits the following water filters: Culligan models US-550/560, SY-5167, SY-5197. The wrench is designed to loosen the bottom of the filter housing during cartridge replacement.
- Culligan SW-1 is a wrench used to loosen bottom of housing during filter changes.
- Makes changing water filters easy.
- Use with Culligan US-550/560, US-316, SY-5167 or SY-5197
- Package includes: SW-1
