GE GXRTQ Refrigerator Water Filter SmartWater In-Line Filter Kit

It's an inline water filter.

Be sure to make flat and not angular cuts on your tubing if that's the installation method you choose. My cut was not exactly square on the line coming from the fridge. When the water was turned on I heard a bit of air escape from the fridge end of the filter where my uneven cut was. By the time I could reach to that area the water pressure blew the connection out and I had black carbon filter water shooting around the kitchen. You have to laugh. Especially when it's my career to maintain complex hardware on a daily basis. Once I got the water turned off and the spill cleaned up I cut the tubing squarely and reinstalled. Been without issue since. It do what it do if I do my part.

I'm sure the filter itself is decent enough, but I never even got that far. The product comes with plastic quick-disconned fittings that get fastened to the copper tubing by compression. Problem is the compression nut is brass, and the fitting is plastic. If you dont' have the threads exactly lined up, it is extremely easy to strip the threads. Which I did... Haven't looked yet how available a replacement quick-disconnect fitting is, but my guess is not readily available. Recommend to GE that they make the quick disconnects out of brass or something more robust than plastic.

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This filter was much easier to install than the other types I tried. Water tastes great too.

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I have been happily using the GXRTQ aka GXRTQR filter for years but I am told it is being discontinued by GE. So I bought a Whirlpool WHKF-IMPLUS instead and it works fine as a replacement! Just be sure to transfer the screw-in quick connect adapters from the GXRTQ filter body to the Whirlpool filter, and you're good to go. Don't forget to use a bit of teflon tape on the threads.

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The GE GXRTQ water filterGE SmartWater Inline Filter Kit (GXRTQ) is easy to install and to change.

It clips into the water line under the sink, and it only needs to be changed once a year. Unlike many other filters, which are designed only for refrigerators, this one can be used also for filtered water at the sink, from a line under the sink,eliminating those un-ecological bottles. No need to get a new fridge with a water feature.

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