Product review (4 stars): Perfect replacement for the filter in my Samsung refrigerator
Perfect replacement for the filter in my Samsung refrigerator.  It took a bit of research to make sure I was getting the right filter as there were several models with different part numbers listed that supposedly worked in this application.  Fortunately this one worked perfectly even though it had a different part number.

Installation:

Replacing these filters literally takes seconds.  Screw out the old one and screw in the new one.  Wipe up a few drops of water that spills and you're done.  Don't forget to reset the reminder light on the refrigerator.  Then run at least a gallon of water through the filer to flush out any impurities from the manufacturing process.  I used a large water glass that I refilled several times and dumped in the sink.  The filtered water tastes great  (no chlorine, etc.) and seems to flow faster than the original filer that was probably starting to clog up from filtering so much water..

The only con is that the Samsung OEM filters are expensive for what they are and have to be replaced every 6 months.  I would give it 5 stars except for the price.