Product review (1 stars): Water tast is not so good
Just installed this.  Great price, however, the water tastes noticeably strange.  I knew something was wrong immediately when I started drinking a glass of water from the fridge tap.  I removed the filter and installed an OEM filter and the water tasted normal.  I purchased three of these and will be tossing all three units in the garbage.  Not sure why the taste was so bad, but these are knock off units from offshore with out National Sanitation Foundation (NSF) certification.  Once I discovered these are knock off units, I'm not willing to risk my family's health on a non NSF tested product.  Use at your own risk!