Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16" x 24 7/8" x 4 3/8" Case of 3
- Genuine Honeywell 20 x 25 x 4 3/8" Replacement Filter Part # FC100A1037
- Actual Size 19 15/16" x 24 7/8" x 4 3/8"
- MERV 11 Rated
- Fits Cabinets F100F1038 & F200E1037
- Case of 3