Product review (1 stars): Not worth the money.
This was a two pack of filters. The first filter only work for a month before it started slowing down our water pressure period after 2 months we changed it and put in the second filter. One month later one month later the filter light came on. I called Amazon and since the return window was only for one month all they would do is a $5 credit. So basically I had to useless filters and they wouldn't do anything