Product review (1 stars): water has a terrible taste! The issue persisted over a week
I had two packages sent, both with the same issue: water has a terrible taste! The issue persisted over a week, when I decided that it can go on any longer. At random times, the first glass of water has a bad taste. If you drain a half gallon or so, it may taste OK, but this never happened before putting on these filters!
I had Aqua Fresh filters purchased from Ebay in the past, they were fine, so maybe this is a bad batch...