Product review (5 stars): No Worries, Works Perfect
I was nervous about this purchase because I'm DRINKING WATER through this thing. My Samsung fridge is a RF28HDED model. The filter installed perfectly. No need to shut off the water supply to the fridge AT ALL. We didn't get a drop of spray. I ran three or four very larges glasses of water through it until all the air bled out before drinking water from the fridge or turning on the ice maker back on, and it's worked flawlessly ever since.