Pentek Big Blue Filter Wrench: Get the Right Size

Alright, let’s talk about this whole house filter wrench thing. I got this new water filter for the house, one of those big blue ones, you know? And the thing is a beast, but getting it off to change the filter? Forget about it. I tried, I really did. My hands were killing me, and that thing wouldn’t budge.

So, I figured, there’s gotta be a better way. And there is! It’s this thing called a filter wrench. Specifically, the one I ended up getting was the Pentek Big Blue filter wrench. I did a bit of digging around, you know, reading reviews and what not and found out there is a brand called Tier1 with good reputation, and they have a wrench for 2.5 inch filter. Since I need a wrench for Big Blue, I think I need to find a bigger one. The Pentek wrench seems to fit the bill since I saw some folks online talking about it. Some are saying it’s a lifesaver. I placed my order and waited.

A few days later, the wrench arrived. It’s just a big piece of plastic, really, but it’s sturdy. It has this handle that gives you some good leverage. I went back to my filter, fit the wrench around it, and gave it a turn. And guess what? It worked!

• First, I made sure the water supply to the filter was turned off. Don’t want any surprises, right?
• Then, I located the pressure release button on the filter housing. I pressed it to relieve any built-up pressure.
• Next, I positioned the Pentek wrench around the filter housing. It fit perfectly.
• With a firm grip on the wrench handle, I started turning it counterclockwise. It took a bit of effort, but the housing started to loosen.
• Once it was loose enough, I finished unscrewing it by hand.

The Result

• Finally, I pulled out the old filter and replaced it with a fresh one.

Honestly, this Pentek Big Blue filter wrench made the whole process so much easier. No more struggling, no more hurting my hands. It’s definitely one of those tools that you don’t think you need until you actually use it. Then you wonder how you ever lived without it. After the old filter is removed, I put in the new filter and screw the housing back. Remember to turn the water supply back on and that’s it! If you’ve got one of these big blue filters, do yourself a favor and get one of these wrenches. It is worth every penny!