My filter is MWFA. Do you have a replacement?
MWF with pre installed adapter
The MWFA is the MWF filter with an already installed adapter. The MWF is the correct replacement part for your model. Be sure to remove the adapter from your current filter when changing it for the new filter. The adapter is used for the life of your fridge and adapts your model to the latest and greatest water filter by GE, the MWF. You can find more information on both the MWF and Adapter at the links below
GE MWF filter