This genuine Honeywell FC100A1037 media air cleaner filter captures particles in your indoor air more efficiently than a one-inch disposable filter. Honeywell media air cleaners significantly reduce the antigens and allergens re-circulated through your home, providing you greater comfort and piece of mind.
Approximately 19-7/8" x 24-3/4" x 4-3/8"
Fits Honeywell Models: F25F1026 (replaces filter # 203720), F35F1024 (replaces filter # FC35A1027)
Honeywell F100 Series: F100B1032, F100B1040, F100F1038, F100F1095, F100F2010, F100F2025, F100F2044, F100F2051
F150 Series: F150E1034
F200 Series: F200E1037
Subs for Lennox: X6673, X0586
Subs for Duracraft: 52025
Other Manufacturer Part Numbers: DPFW20X25X4M10, DHWFC100A1037, HFC100A1037, POPUP-2025