Whole House Filter Housing Wrench – Opener Tool for 21”
"originally had this wrench but couldn't find it when replacing our water filters so ordered a new one. Couldn't have changed the filters without it."
Express Water
Make your filter changes quicker and easier with a Whole House Water Filter Housing Wrench. The wrench is compatible with all standard whole house filter housings for 3 stage, 2 stage, and 1 stage systems. These housings are generally 6 1/4” x 21 1/8” x 5” and use 20” x 4.5” filters. With simple, durable, four tooth equal grip design removing filters is simple.
The wrench is made of plastic so it doesn’t warp or damage the filter housings. The BPA free construction ensures that your system is kept completely pure. It is designed to be durable and easy to use with a grooved grip.
The package includes one whole house filter housing wrench.
Get the most out of your filtration. Choose a reliable easy to use housing wrench: The Express Water Whole House Water Filter Housing Wrench PRTWR6 is the best in water purification.
The wrench is made of plastic so it doesn’t warp or damage the filter housings. The BPA free construction ensures that your system is kept completely pure. It is designed to be durable and easy to use with a grooved grip.
The package includes one whole house filter housing wrench.
Get the most out of your filtration. Choose a reliable easy to use housing wrench: The Express Water Whole House Water Filter Housing Wrench PRTWR6 is the best in water purification.
Overall rating: 5.0 / 5 from 12 reviews.
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Reviews
New filter wrench
"Way better than the one that came with the system, thicker and more stout."
Wrench
"Works!"
Filter Wrench
"Bought as a spare in case the original fails (it is plastic) and leaves me with an unusable water system."
Whole House Filter Housing Wrench
"Wrench allowed for easy loosening of the filter housing assembly. In addition, the housing wrench easily tightened the housing assembly with the new filter installed. Able to install the replacement filter without any leaks!"
Amazed
"It was my first filter change on my whole house system. Truly pleased at how easy changing all 3 filters was."
Much Much Easier
"I used to hate chaning my RO Filters. This makes the process so much quicker."
friend
"Excellent, Thank You"
Totally worth it
"What a differnce it makes in speed. Thanks!"
Water Filter Wrench Review
"Perfect fit on my RO System"