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Your cart is empty. Material: Rubber
Color: Black
Size: As shown
Purpose: Used to seal the filter housing to the filter head/cover to secure and prevent leakage.
Package contains: 3pcs water filter O-rings.
Ira Pannell
Reviewed in the United States on January 22, 2025
There is no guessing they were a perfect fit and they last a long time
K. W. Johnson
Reviewed in the United States on March 3, 2024
Unit fit and worked as described
jeff poppen
Reviewed in the United States on March 25, 2024
They don't fit a standard 4.5 x 10 water filter.
John T. Vien
Reviewed in the United States on November 7, 2024
O-ring fix.
Alvin
Reviewed in the United States on December 27, 2023
Just as the other reviewer stated, these 3 rubber O-Ring gasket came within one day. My previous O-ring gasket was finally worn after 15 years. You know it's worn when you tighten the housing yet, it keeps leaking even though you threaded things correctly. I was hoping it was because the O-ring was worn and not flexible anymore. As soon as I put this on, which fits perfectly, it stopped leaking! A life-saver if you ask me. Hopefully, it will be good for another 10-15 years for my Reverse Osmosis water filtration unit!
James Lick
Reviewed in the United States on October 15, 2023
I was having problems with the 10" filter housings on my reverse osmosis system leaking no matter how hard I tightened them. I thought it was the housing. I thought it was the wrench. Finally someone told me that the housing o-rings wear out and need to be replaced every two to three years. Bought this set of o-rings and replaced my old ones and now there are no leaks, even with hand tightening.
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