Product review (1 stars): I don't recommend!
I needed a replacement for DA29-00020B. I decided to be a cheap skate and go with this filter instead of the Samsung replacements I usually buy. My family goes through these filters quickly, so I mistakenly tried to save some $$. I really wish I would have heeded the negative reviews I read because this morning I woke up to a flooded kitchen. And I don't mean a small amount of water, either. I have a french door with bottom freezer and the whole bottom drawer was full of water. The inside drawer that is up under the filter was full of water as well. It took over two hours with a shop vac and every towel I own to clean up this huge mess enough so I could soak the rest up with a mop.
I know how to properly install these, since I change them out about every two-three months. It was not due to faulty installation.
Im happy for everyone that they do work well for but if you're on the fence as I was...better stick with what you know works. It will save you a lot of trouble.