Product review (4 stars): good replacement for RPWF filters
The filter fits perfectly into our GE refrigerator.  I was initially confused by the shipping of the RPWFE filter from Amazon, until I found out that GE no longer makes the RPWF filter.  The RPWFE is backwards compatible with PRWF filters.  The only reason I did not give it 5 stars is that the refrigerator now dribbles a drop of water a day.  We never had this issue before.  It is not a problem--more of an annoyance since the water dries up to a water stain on the stainless steel plate under the water dispenser.