Filters Fast Brand 20x20x5 MERV 13 2-Pack Replacement For Honeywell FC100A1011
Honeywell FC100A1011 20x20x5 Filter specifications The Honeywell 20x20x5 Filter fits Honeywell 20x20 Air Cleaners. Fits Honeywell 20 x 20 Air Cleaners. Maximum temperature capacity: 180 degrees Fahrenheit (82 degrees Celsius).