Product review (1 stars): Total deception!
I ordered two of these six months ago and put them aside so I'd be ready when it was time to change my filter.  Today, I tried to change it, only to learn that the filters sent do NOT replace the GE MWF cartridge, despite the advertising here and despite the labeling on the box and the filter itself.  The top of the filter is shaped differently so it can't be connected to my GE refrigerator.  On top of that, it's made in China and it's not certified.  I ordered two real GE MWF filters today, despite the extra cost, and will have to throw these away.