Product review (5 stars): Installed easy, works great
This worked really well on our Samsung fridge. There are knockoff versions out there that borderline trick you into thinking you're buying an actual Samsung-branded unit, but this one is the real, legit deal. It installed perfectly, and after running water through it for about 5 minutes, most of the air was out of the line and the stream of water out of the fridge was steady. We noticed a sizable increase in the flow rate of water after replacing the old filter (which I think the previous homeowner had probably left in there for several years without replacing).

Just be careful when you take the old unit out, because water will definitely pour out of it if you tilt it the wrong way.