Product review (1 stars): Does not fit...
Update: Seller Ubuddy refused return twice, deliver to them via UPS but they refused to accept, box was clearly labeled that it was an Amazon return.  Seems like they do not honor returns, bad enough it didn't fit but now this. Pitiful service will report this to Amazon.
Original review: Did not fit at all. The picture clearly shows there is no obstruction on the inner diameter where the filter presses on, the one I received had a reducer with o-ring. This means it would not fit as a replacement for the GE MWF. Has high hopes but it looks like I'm back to OEM because I know they fit correctly.  Compare my picture to pic in Amazon, not the same on where it attaches to the fridge.