Product review (5 stars): NSF Certified, Good value replacement for higher cost band name filter!
Works great, direct replacement for my Samsung refrigerator filter: DA29-00020B

Looking over the similar replacement filters here on Amazon I noticed this was one of, if not the only(at that time) NSF Certified filter, outside of the official name branded replacements.

I was a little skeptical about it, since it's distinctly cheaper than the Samsung brand, and when you feel it in your hands you can see why. The plastic comprising the shell of the thing is "squeeze-able" in that it has some give as compared to the solid hard-as-a-rock Samsung filter. Still, I don't intend to drive nails with it, or take it off-roading, and it was an instant twist-in installation without any issues whatsoever. It took a gallon or so of water to push all of the air out of the filter so it would stop sputtering, but that's to be expected. I'll update the review later if I have any issues with longevity, but I have nothing to complain about and feel like I saved a bit of money so at this point I'd but it again!