Product review (4 stars): Installed with no issue.  Taste is good.
I received this filter very quickly.  I installed it without incident.  I can report that I ran the water from the fridge for probably a gallon or so, and the water was a bit gray for a while.  But it cleared up nicely.  Taste is good, I don't notice much if any difference between the OEM Samsung filter.
I did notice when I first started using it, that it would continue to stream out a bit for about 3 seconds after I filled a glass, but after running it through the initial clear out, it has since stopped doing that.  And I also can report a much stronger stream as well when filling a glass, not sure if that is a good thing or not or how that is related to the filter, but it is noticeable.
So I have to say I do not have any complaints with this.  My Samsung refrigerator is probably 6 years old or so and this filter fit perfectly with no leaks.  And it saves me a few bucks too.