Product review (5 stars): It makes ice
It makes ice, which is frozen water. It goes in your freezer (which has to be working) and as water flows into the ice maker, this strange device poops out perfectly sculpted ice that you can put use to cool beverages, food, mixed drinks. Ice also comes in handy for pranks on your roommates, live-in girlfriend or whoever. I like ice so much, I bought this item and it works great. Watch YouTube to figure out how to install it.