2-Pack - GE RPWF Compatible Replacement Refrigerator Water Filter Cartridge (Not for RPWFE) Fits GE RPWF and RWF1063, but NOT model RPWFE. The GE RPWFE filter requires a special RFID micro chip that is only found on the original GE brand filter. You must take this off the original GE filter and place on yours or it will not work on model RPWFE. Not Compatible with model RPWFE Very easy to install with clear instructions. Tastes great by leaving potentially healthy, beneficial minerals while removing chlorine, other chemicals and contaminants. High Quality Dista Filter Brand Product