Replacement for OEM Part/Model Numbers: FC100A1011, FC35A1019, 203721, F25F1018, F35F1016, F100F1020, F50A1124, F50A1165, F50E1026, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1107, F50F1040, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, and F300E1027
Product Features:
- Nominal Size: 20x20x5
- Actual Size: 19.75x19.88x4.38
- No assembly required.
- Easily inserts into and out of existing return grille.
- Lasts Up to 6 Months