Product review (1 stars): Did not fit as a replacement for MWF
This product was similar to a GE MWF, but did not fit as a replacement.  It leaked and would not seal properly.  I tried it with and without the o-ring, and tried it any way I could make it fit.  It simply did not work.  I ordered an OEM GE MWF part and it fit right up and didn't leak at all.  I will order GE parts from now on.  Steer away from this to replace an MWF.