Product review (3 stars): Be cautious when installing!
Installation of this was a little tricky. First off, remember to remove the clear cap on top (duh!). Once we finally got this in the filter slot, for some reason it turned on the valve without actually sealing it, so we had water just flowing it all over into the fridge. It stopped by removing the filter but it took some time to soak it all back up- VERY annoying. We didn't have this problem at all when installing the original Samsung brand filter. We were finally able to get this installed correctly by putting it in quickly and locking it in. Be warned, if it's making noise and you can hear the water flowing, it's in wrong and will flood your fridge.