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. Do not use to tighten housing, to prevent risk of over tightening.
- 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
Myrl Schaden (verified owner) –
Doesn’t help with canister has not been changed in 10 years. We couldn’t get our filter to budge at all.
Darrel Nitzsche (verified owner) –
The wrench was correct, just wish it would of been a better picture u had to show the ears or chicks better because I needed them to be a little bigger but all else good!
Dulce Champlin (verified owner) –
The wrench didn’t fit the housing so I had to replace everything. I assumed that it would since the filters were suppose to be the right ones. The friend that did the plumbing, etc., was able to use the filters. Your service was quick and good. I thank you for that.
Autumn Stanton (verified owner) –
This wrench fit around the filter case and looked stronger than other wrenches I have seen.