Product review (1 stars): Knock off product!  Stinks of chlorine.
Purchased 2 of these in Dec 2016 from seller Ronald E Branham.

This was not a genuine GE filter as claimed.  The label says so but it was cheap printing (rubbing off).  There was dirt under the "factory sealed label" and the manufacturing marks on the case itself were different than the authentic GE version.  Worse yet, the filter smelled STRONGLY of chlorine.  I ran several gallons of water through it and it never improved.  I went to Home Depot and bought the real thing at full price which doesn't smell like chlorine at all .  It seems like the sellers on this same item/listing are changing all the time and maybe that is why the reviews are all over the place.

Fortunately, Amazon A-Z guarantee took care of it and refunded my money.