Product review (3 stars): NOT for GE PROFILE
This was an awful experience and part my fault.  I saw GE RPWF, the letters on my Profile filter and ordered the filters which cost a lot!  Received them in the mail; read the user directions and for over 45 frustrating minutes tried to get one of the filters installed.  Then I read the box which says "Not for GE Profile". I felt sick.  I couldn't return them because they were damaged.  I love Amazon but this was a terrible experience!  I gave it 3 stars because I don't know if they work or not.