Product review (5 stars): This filter fit perfectly and the water tastes great. The price was good too so I went ...
If you are looking for a true replacement for the Samsung DA29-00003F filter that is no longer produced, this is the correct filter to buy.  I had to purchase and return 2 other filters that claimed they replaced the Samsung filter but had a different locking mechanism.  I was told by Samsung that I either had to force it into the housing or take a knife and shave the locking mechanism for most of the replacement filters to work.  Seriously?!  This filter fit perfectly and the water tastes great.  The price was good too so I went ahead and bought enough to last a couple of years in case I can't find the right filter when I need it again.  I have only had my Samsung refrigerator for one year and now they no longer make the filter for it?