- Honeywell 20 x 25 Part # FC100A1037 MERV 11 Size 19 7/8″ x 24 3/4″ x 4 3/8″ Case of 4
- Honeywell factory original, OEM FC100A1037 Pleated Filter, 20″ x 25″ MERV 11
- Nominal Size: 20″ x 25″ x 4-3/8″
- Actual Size: 19-7/8″ x 24-3/4” x 4- 3/8”
- 4 pack of Honeywell factory original OEM filters
