Product review (5 stars): I've not had a problem through 4 of these now.
I have ordered this brand twice in the past. 1st a single filter in Feb 2015 (skeptical), then a 3pk in August 2015 because the first one was great! I can't speak to whether or not it filters as well as the Samsung branded filter. I haven't cut open one to look at the insides, but I can say that our refrigerator didn't get "loud" because of this filter and out of the 4 I've used, I've never had one leak. I'm ordering again for a 3rd time.