Description
Actual size is 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Skuttle DB0-0020-020 replacement whole house filters, exactly engineered to replace the original brand Skuttle DB0-0020-020 air filters. Fully assembled - no assembly or combs required. MERV graded to ASHRAE 52.2 test ratings ensuring operation as good or better than the original brand Skuttle DB0-0020-020 filters. Notice: Example filter image as shown is not to scale and is included to show design purposes. Trade names and Skuttle DB0-0020-020 part numbers displayed for filter substitution identification use.