Product review (3 stars): Not Really  100 percent guarantee Samsung Aqua-Pure DA29-00003G Plus Compatible Water Filter - 2-Pack
When I put this in the plastic at the top does not seem strong at all. I push it in like it says but it pushes the plastic and kinda shreds it. So then it will not keep a tight seal.  This happened two times So I have not been buying it any more
The reason I put It's Ok is because two out of the 4 I got did work.  So it is a crap shoot.  I do not really care to gamble on this kind of thing. I lost $25 I will never get back...I got the two pack so I would have one on hand. Well when I used the 2od one 4 months later (when it was due for the change) it did not work
 I ended up going to a place in town.  Bought the fridge filer with the word Samsung, Made by Samsung, on the filter itself
By that time the CO would not exchange or send a new one. Soooo Sorry to say... this is NOT 100 percent guarantee
Maybe if you buy one at a time...
.