Product review (4 stars): Taller cup size
This item said it was a replacement item for my unit and it was except for one issue.  The water collector cup on the side is much taller than the original so it does not fit under the rubber water dispensing hose coming down from the ceiling of my freezer.  It took some serious wrangling to get the hose up and over the cup at the risk of cracking the hose.  Unit is working now and seems fine but if your original cup is only 2 inches taller than your tray, this unit will cause some issues installing.