Product review (2 stars): Don't Buy if Need RPWFE
I finally got around to installing this but my GE fridge shows an error that a leak is occurring and turns off the water.  I've tried rotating and made sure the rubber ring is fitting okay 6 times without luck.  I'm past my return date so am stuck with it (2 stars just in case it's my fridge being the problem).  This is RPWF and maybe it's not meant to work with RPWFE but at the time I believe it showed it would when I purchased.