Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Brand: Accumulair. 20x25x5 Honeywell 203720 substitute whole house air filters, specifically designed to be an alternative to the original manufacturer Honeywell 203720 air filters. Completely box-formed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications ensuring operation to the level of the OEM Honeywell 203720 air filter. Note: The example air filter pic shown is not to scale and is there to show design purposes. Name brands and Honeywell 203720 part numbers shown for filter style identification.