Product review (4 stars): This filter fit perfectly into my GE profile. I ...
This filter fit perfectly into my GE profile.  I do not hear any noises coming from my refrigerator and in the 2 months that I have been using this filter, I have not experienced any difference in the way my refrigerator runs.  I will admit that there is difference in the water flow, but it is far from a slow trickle.  I compared the length of time my GE filter took to fill a 1-liter water bottle and the time it took this filter to fill that same bottle.  The GE filter allowed more water to flow thru, but the difference in time was only about 2-3 seconds faster.  For me, the price savings out weighs the few seconds longer it took to fill an average size water bottle; and it performs in exactly the same way as the manufacturer's brand.

It simply comes down to: do you have more money or more time.