Product review (5 stars): great deal!!
Excellent product.  Fits my Kenmore refrigerator perfectly.  I had read the reviews about leaking and mine leaked when I first put it in.  I took it out to inspect the nozzle and noticed that the black, rubber o-ring had slipped down.  I readjusted the o-ring so it sat neatly in it's groove and the leaking stopped.  Just wanted to share in case this happens to someone else.  Quick and easy fix.  No problem with the product itself!!