Product review (1 stars): Samsung changed filter design if you compare one from 6 ...
Samsung changed filter design if you compare one from 6 months ago to now.  We have a 2012 French door refrigerator.  Been through 2 filters and no water will flow through.

Had some problem with official Samsung filter bought at Best Buy.  Switched to the Insignia brand there at BB and it seems to be working fine.