Product review (5 stars): Quality filter at a fraction of the cost of GE
Quality filter at a fraction of the cost of GE.  Easy, leak-free installation, great tasting, clear water and smooth flow (after flushing about a gallon as customary).  As stated in some other reviews, the filter is designed to eliminate the foul chlorine taste of already drinkable tap water and it does a great job at that, testing data included with the product also supports this.