Description
Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand: 16x20x5 Honeywell F100A1003 compatible whole house air filters, specifically constructed to substitute for the original manufacturer Honeywell F100A1003 air filters. Completely constructed - no assembly or combs required. MERV rated to ASHRAE grades ensuring performance equal to the OEM Honeywell F100A1003 filter. Photo: Example air filter picture as shown is not the actual dimensions and is displayed for configuration purposes. Company names and Honeywell F100A1003 P/N used for air filter replacement identification only.