Description
Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand, 16x20x5 Honeywell F25 replacement whole house air filters, specifically engineered to replace the name brand Honeywell F25 air filters. Fully box-formed - no forming or combs needed. MERV classified to ASHRAE standards establishing function as good or better than the original manufacturer Honeywell F25 air filters. Notice: The example air filter pic displayed is not to scale and is included to show style purposes. Brand names and Honeywell F25 P/N displayed for filter substitution purposes.