Product review (1 stars): Beware of good deals
I purchased these thinking it was a great deal, I was wrong. I paid more for these three than one of the originals but combined the three of them didn't last as long as the original. The first lasted about two months before the started tasting bad, the second one only lasted three weeks and the last one about two months. I was hoping at least one would give me a longer time. I actually changed them before the change filter light came on because of the taste.  I was going to return them but my wife threw them away before I had a chance.