Product review (5 stars): Better than the unit that came with the refrigerator
Better than the unit that came with the refrigerator.  Easy to install, though depending on your refrigerator model there's a thin plastic piece you may need to punch-out.  The piece is scored/perforated for you but the plastic is so thin that it bent when I tapped it with my screwdriver, so you're better off cutting along the perforation than trying to punch it free with a tool. Piece isn't load bearing and the thinness in no way impacts the unit's function once installed.  As long as you confirm model number compatibility, you cant go wrong with this unit.