ValueMax 2-piece Strap Wrench Set, Adjustable Oil Filter Wrench with Max Diameter 4" (Small) and 6"(Large) for Shower Head Water Filter, Jar Opener Set

What arrived was even simpler than I'd imagined. It's just a sticky rubbery strap which loops around the filter, and the only trick is that the direction of wrap around the filter flips 180° for tightening and loosening. The worst you can do is get the wrong direction, and it will take about two seconds to realize your error and flip it.No socket wrench or any other tool needed. No ratchet to tighten, just pull the end of the strap until it's reasonably snug, and pull the handle enough to break the filter loose, then a second or two to loosen the strap and get it off the filter. I've only used it twice, to change a water filter, and it's probably 5-10 seconds work to use it.

Why did you pick this product vs others?:I picked this set to help remove the GAS cannisters from the Mr Heater units when emptyValue for money:good quality for the price and they do what they are intended to do

These wrenches are effective for what they are designed to do. In my case, I had to tighten a bath spout well past where I could turn it by hand. Since any kind of standard wrench would mar the surface, I opted for these. The design is good and the execution of that design is solid. I only needed to use the larger wrench.

The lid on our pool chlorinator was stuck. We didn’t want to spend $45 the wrench that goes to the chlorinator so we got these. They work perfectly.

I’m a widow and clean my own pool. Was having a difficult time getting the drain cap off my filter. These are a game changer!

Wrenches are solid and work well. Used it to open up my home sediment filter. Gripped the housing well and provided lots of leverage on a very stuck housing.

Tried to use to get my water filter off, kept slipping.

As advertised.