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Title: Easy but not long lasting
Review: I bought this product about 4 years ago. I'm not a handy person, and it is a breeze to install. It worked very well for a couple of years, and now I'm going to have to replace it. The water adjustment knob no longer works. The water keeps filling and going down the overflow pipe, so it is running all of the time. Since having this problem,I have been able to get it to adjust to a very low level a few times. Each of those times I had to readjust it about 20-30 times or more to get it to the low level. It would work for a few months and then start running again. Every time I have readjusted it, it has worked for a shorter amount of time. The last time I got it working, it lasted about 3 weeks. It is easy to replace and cheap, so if you don't mind that it doesn't work for more than two-three years it is OK.
