Product review (1 stars): Doesn't seem to be compatible with my refrigerator.
This filter did not appear to be compatible with my refrigerator.  I ordered it as a replacement for the filter that came with my fridge, but when I got it I noticed the end that goes into the refrigerator had a significantly wider opening.  I went ahead and installed it, having double checked that it was supposed to be compatible, and I got several glasses of BLACK water from my water dispenser.  When I ran enough water through it eventually cleared up, but I have never had this type of problem with a water filter before and don't want to take the chance that I am going to go back one day to get a drink of water and it will be black from carbon leaking out of the filter.  YUCK!  I put the old filter back in and ordered a different brand, having carefully inspected the picture of the end of the filter that was different on this filter.