Product review (5 stars): Good product, great price!
I replaced an original GE MWF filter with one of these, and I can't tell the difference other than the price -- four of these cost about half of what a GE filter costs!  It went in very easily and has not affected the water taste in any way.  I should mention, though, that I use well water which is not chlorinated.  I can't comment on how well it would remove chlorine taste.  I will certainly buy these again.