Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Honeywell F100F1087 substitute whole house air filters, specifically engineered to replace the OEM Honeywell F100F1087 air filters. Fully constructed - no assembly or combs required. MERV rated to ASHRAE 52.2 test ratings assuring particulate capture to the level of the original brand Honeywell F100F1087 filter. Notice: Sample air filter image as shown is not the actual dimensions and is included to show design only. Trade names and Honeywell F100F1087 P/N are used for filter style identification.