Product review (1 stars): Was NOT compatible with my GE fridge as a replacement for my current GE RPWF filter
This was NOT compatible with my fridge, which uses the GE RPWF filters (per the description, this filter is compatible with the RPWF style).  The locking mechanism where the filter attaches to the fridge was a different style (it looked more like a 'twist in' style that the 'push in' style).  Returned for a refund.