Product review (4 stars): My water and ice dispenser didn't work anymore. I ...
My water and ice dispenser didn't work anymore.  I needed a new filter.  When you put this in, screw it in hard - when I first put it in, I didn't screw it in hard enough and the water still didn't work.  I went back and torqued it hard to the point i was scared i would break something, but i finally felt it seat, and my water/ice worked again.