Product review (2 stars): It looks like the locking parts were improperly molded so they just ...
Two of the three filters that came in this 3-pack did not fit in my Samsung fridge.  It looks like the locking parts were improperly molded so they just did not connect.  I didn't realize it until after the return window was over so I am out of luck.  I will buy genuine Samsung filters from now on.