Product review (5 stars): Easy to install and produces great tasting water...
More expensive than the knock-off replacements.  But for me this is the second one.  Both have fit perfectly with no leaks and the water tastes great.  What more could you expect from an in fridge water filter than that?

Super easy to install, and an easy reach into the fridge.

I have to admit I also liked that what it is was so clearly marked on it.  I was able to open the fridge door, both times as it turns out, read the label, do a search here on Amazon, and then buy the exact right item as a replacement.

Personally as you ingest the water etc...  I chose to go with the manufacturer in order to make sure things were exactly as expected and I would recommend this filter to anyone and everyone.