Description
Actual Size: 12.38 x 19.88 x 4.38. Accumulair brand 12.5x20x5 Honeywell 203722 compatible whole house filters, exactly constructed to substitute for the name brand Honeywell 203722 filters. Fully assembled with no forming or combs needed. MERV graded to ASHRAE 52.2 test standards establishing performance to the level of the original brand Honeywell 203722 filter. Note: Sample air filter pic as displayed is not the actual dimensions and is there to show design purposes only. Brand names and Honeywell 203722 identifier are shown for filter substitution purposes.