Product review (2 stars): do not buy - will leak.
Bought a second one. First one (about 6 month ago) was fine and didn't leak. The one I bought this week leaks badly and was replaced by an original filter from Samsung this morning after having water leaking out of my fridge and I had to clean the kitchen floor.

I give 2 stars only because the previous filter didn't leak, but having seen how badly and suddenly the newly bought filter leaks I will not recommend this product to anybody.

I took a picture to show the original filter vs the filter bought. The original filter has a second o-ring to prevent leaking.