Description
Actual Size: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Honeywell F55A1244 substitute whole house air filters, specifically constructed to substitute for the original brand Honeywell F55A1244 air filters. Fully built so no assembly or combs required. MERV rated to ASHRAE 52.2 test ratings establishing particulate capture to the level of the OEM Honeywell F55A1244 filters. Photo: The sample air filter picture displayed is not true to size and is included to show construction purposes. Brand names and Honeywell F55A1244 identifier displayed for air filter style identification only.