Product review (3 stars): When tap water tastes better, why buy this?
These actually don't produce water as pleasant to drink as the knockoffs I bought last year. When I blind-sample test a glass of tap water and dispensed water from this filter, the tap water always wins. That's disappointing, because at almost $100 a package, one's filtered water should taste noticeably less minerally than plain water from the pipes. The Whirlpool product may protect us from more dangerous elements in our city water, but it does not improve the taste, and that's what I'm paying a surcharge for. Wouldn't buy again.