Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Honeywell F100F1038 compatible whole house filters, exactly designed to substitute for the original manufacturer Honeywell F100F1038 air filters. Completely assembled - no assembly or combs required. MERV graded to ASHRAE 52.2 test ratings establishing particulate filtration equal to the original brand Honeywell F100F1038 air filter. Photo: Sample air filter image as displayed is not to scale and is shown for configuration purposes. Company names and Honeywell F100F1038 P/N are shown for air filter style identification purposes.