Description
Actual size is 21.25 x 27.25 x 4.38. Accumulair brand, 21.5x27.5x5 Honeywell F27F1057 replacement whole house air filters, specifically designed to substitute for the original brand Honeywell F27F1057 filters. Completely built - no forming or combs needed. MERV graded to ASHRAE grades establishing function as good or better than the name brand Honeywell F27F1057 air filter. Note: The sample filter picture displayed is not true to size and is there to show style only. Name brands and Honeywell F27F1057 identifier are shown for filter style identification only.