Product review (5 stars): water tastes as good as the oem filter
Fit my GE fridge perfectly, water tastes as good as the oem filter.  3 weeks after install, and I am pleased with the results so far.  No noticeable difference in taste compared to the ge branded filter.
I have a well and the tap water tastes different than this filtered water, so I know that it's working.

I did follow the instructions about pre-watering the filter prior to installation.