Product review (4 stars): Good filter
I'm on my 4th use of these filters in a Samsung fridge and if removing chlorine taste and general filtering is the goal, then they function just fine.  My source water is "city water" so I'm assuming the all the "harmful contaminants" are already taken car of.  I have noted that these filters will last two cycles of the filter timer, but I don't make a practice of doing that every time.  These filters fit just fine, are easy to switch out and I have not had any leaking issues. I, like other reviewers, am happy to buy US Made products so I'll stick with this line until I have reason to change out.