The Culligan® SW-2A housing wrench fits the following water filters: Culligan® models HF-150A, HF-160, HF-360. The wrench is designed to loosen the bottom of the filter housing during cartridge replacement.

• Culligan® SW-2A is a wrench used to loosen bottom of housing during cartridge replacement.
• Makes changing water filters easy.
• Use with Culligan® HF-150A, HF-160 or HF-360
• Package includes: SW-2A