Pentek SW-4 Plastic Filter Wrench used on Big Blue Filter Systems
Wrench constructed with durable plastic
Easily removes filter housings for quickly changing filters
Great for the DIY'er or Contractors
Works with: Pentek Big Blue and others
The Pentek SW-4 Filter wrench is a durable and simple filter housing removal tool that will make changing filters easier. Used on the Pentek Big Blue filter systems.