Product review (5 stars): The price is a good third of the OEM replacement and it fits perfectly ...
This is the non-electronic filter! Do NOT use this in place of the RPWFE filter, even if it fits.  Well, ok, you can, but you won't get the proper reporting from the fridge.

Mine is only for ice cubes and this filter hasn't been detrimental to flavor or particulates in the ice cubes.  The price is a good third of the OEM replacement and it fits perfectly in the fridge with no gaps or leaks around the gasket.