Product review (4 stars): Leaked at first.
Received my replacement filter and as soon as I installed it it leaked.  Now every time I get water out of the door of my refrigerator it drops for about 5seconds after I remove my cup.  This never happened with original samsung filter.  Will be returning.

Update. After running about 30 to 40 glasses through the system the leak has seemed to have stopped. We will see if it comes back but for now it is working. Decided to keep the filter for now.