Product review (1 stars): One Star
Does what it is supposed to.  What more can one asK?
update 9/24/17
I installed this water filter August 12.  It is Sept. 24 ( a month and 1/2 and the refrigerator refuses to dispense water.  It says to replace the water filter.  I tried taking it out and putting it back in, but it says (no dice) replace water filter.  This thing cost over $50.  If I have to replace the water filter every month and 1/2, tap water is beginning to look mighty inviting.  Since the system was working  and it just stopped (not when I installed it), it seems logical that it is a lemon of a water filter.  Of course it is past the time that I can return it.