Product review (5 stars): The things I really like about this water filter are actually attributable to the ...
The things I really like about this water filter are actually attributable to the refrigerator and not the filter.  Ease of access when changing it and the fact the water does not have to be turned off when changing the filter make it a winner.

By comparison the refrigerator I replaced required that it be moved out from the wall to turn the water off, getting down on my hands and knees to remove the bottom front, and a towel for cleaning up the water that drained from the old filter as it was loosened.