Product review (5 stars): Great value, great product
Works well at about half the price.  This is my first filter replacement for the fridge and it didn't have a GE filter in place (just the cap).  This filter hasn't caused the water to slow down and fits snug.  Replacing was as easy as a quick twist off, twist on.  The 'gray' color disappeared after about two cups run through.  Not sure how the real filtering specs line up against the GE brand and whether the posted values are accurate, but the water quality where I live is quite good, so I am not overly concerned. The value is hard to beat.  I have received email follow up directly from the company including installation instructions, so there is effort on the customer service side to ensure satisfaction.  Happy customer