Description
Actual Dimensions: 19.75 x 19.88 x 4.38. Accumulair brand, 20x20x5 Honeywell F100F1026 substitute whole house filters, exactly constructed to replace the original brand Honeywell F100F1026 air filters. Fully constructed so no forming or combs required. MERV graded to ASHRAE specs ensuring performance as good or better than the OEM Honeywell F100F1026 air filter. Photo: The example filter picture as displayed is not the actual dimensions and is included to show configuration purposes only. Name brands and Honeywell F100F1026 P/N used for filter style identification only.