Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Honeywell F50A1066 style whole house air filters, specifically engineered to replace original manufacturer Honeywell F50A1066 air filters. Fully constructed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specs ensuring particulate capture equal to the original manufacturer Honeywell F50A1066 air filter. Note: The example filter pic as displayed is not to scale and is displayed for design only. Trade names and Honeywell F50A1066 identifier shown for filter substitution purposes.