Product review (5 stars): Excellent Replacement Filter for GE Fridge
Half the price of the original GE filter but did not meet the specifications of the original filter.  It is rated to reduce chlorine and sediment in water but does not remove Cryptosporidium, Giardia, lead or volatile organic chemicals (VOCs), MTBE (methyl tertiary-butyl ether).  However, I think that this capability is unnecessary and can be stripping the vital and necessary minerals from drinking water.