Product review (4 stars): Great replacement for final filtration of already safe water
The filter is a perfect fit. I would note that this filter is certified to only one of two standards that the original GE filter meets.  That is not necessarily a bad thing, since the water line to the fridge should only be connected to a water supply that is already known to be safe. The purpose of this filter is to enhance the taste of the water to the dispenser or ice maker.  For this purpose, the filter does the job for substantially less than the GE. I went so far to take a GE filter apart, and it also only contains a charcoal filtering material like in this Water Sentinel. To pay an exorbitant price for the GE filter seems to be wasteful.