Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Honeywell FLR03420 replacement whole house filters, specifically designed to substitute for the original manufacturer Honeywell FLR03420 filters. Completely assembled with no forming or combs required. MERV classified to ASHRAE 52.2 test specs establishing particle capture equal to the original brand Honeywell FLR03420 air filters. Note: Example filter picture shown is not to scale and is shown for construction purposes only. Brand names and Honeywell FLR03420 part numbers are listed for air filter substitution identification use.