Product review (4 stars): The water definitely tastes better now that the new filter is in place
This was the exact replacement for our old refrigerator filter.  When initially installed, water began leaking from behind the housing the filter plugged into.  I plugged the old filter back in, and there was no leak.  I tried the new one again and the leak persisted.  I was preparing to process a return for the item until I looked up some troubleshooting procedures for the filter.  Those procedures said to try to twist the filter a little.  This particular filter only plugs in and requires no twisting.  However, just to test I wiggled the filter slightly after clicking it into place.  This time, there was no leak.  The water definitely tastes better now that the new filter is in place.  Besides a little frustration with the initial leak problem, pleased with the filter.