Product review (2 stars): Does Not Replace the MWF Filter on GE Profile
Update (2 stars): July 2016 - The first set I purchased in 2012 worked fine. However the current batch (purchased in July 2016) does not work in my GE Profile that uses the MWF type filer.  All three filters (and two replacements sent by the manufacturer) resulted in chattering and the dreaded "weak stream."  I tried everything, including putting them in backwards (because I spoke with a customer service rep, who was nice, that stated that sometimes the labels don't line up with the start/stop points).  They've changed something in the design and it just doesn't work with my GE Profile fridge.

Original Review 5-stars (2012) I recommend buying these, they are a good value, they fit (I've had no leaks) and the water tastes great. We have good water in our city and I'm not particularly concerned about ultra high end filtration. Since I already know my water is safe I want it to taste good and pour fast. This filter improves the taste and pours faster than the filter it replaced (which was at the end of its six month change interval). My advice: just buy it.