Product review (4 stars): Seems to work fine.
Seems to work, but how can I be sure the quality is what they say it is?  Always skeptical of knock-off's, but my fridge seems to think it's filtering as needed, and was very easy to install.

Gave it 4 stars because I have no way to compare it to original filter, and rely solely on what the fridge detects (which I'm not entirely sure if and what that is).

Shipped fast and good price.  Would buy again.