Description
Actual Size: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Honeywell FC100A1011 compatible whole house filters, specifically built to replace name brand Honeywell FC100A1011 filters. Completely box-formed so no forming or combs required. MERV graded to ASHRAE 52.2 test specs ensuring particulate filtration as good or better than the original manufacturer Honeywell FC100A1011 air filter. Note: The sample filter picture as shown is not the actual dimensions and is there to show style purposes only. OEM names and Honeywell FC100A1011 P/N are included for air filter replacement identification purposes.