Product review (5 stars): It can work as a RPWFE (with a little tweak)
So far, so good, although I have only had it for a few days.
To make it work as a RPWFE filter, I used the RFID that comes on the GENERAL ELECTRIC Plug Bypass Rfid Asm (WR17X23645) to by-pass the RFID requirement. It is a bit tricky, but once it is in the right place, you will not be forced to buy the expensive GE RFID filter (RPFWE). The drawback is that I will not get the filter change warning any longer, so I have set a recurrring alarm on my phone to change the filter every 6 months.
By the way, I tried first with the RFID from the old RPWFE filter, but I may have broken it in the removal process. I could not make that one work (but you could try, just be careful when removing).