Product review (1 stars): Strong Chemical Taste
I tried to save a few bucks and ordered this filter figuring that it had a decent brand name (Whirlpool).  Turns out I was wrong.  I followed the instructions to run 4-6 gallons through the filter after replacing but weeks later, I still have a strong chemical taste in my water. When I drink unfiltered water direct from the tap, I do not get that same chemical taste.  Hence, it's the filter.