Description
Actual Dimensions: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Skuttle DB-25-20 style whole house filters, exactly engineered to replace the original manufacturer Skuttle DB-25-20 air filters. Fully constructed so no forming or combs needed. MERV classified to ASHRAE 52.2 test ratings assuring operation to the level of the name brand Skuttle DB-25-20 filters. Photo: Example air filter image as displayed is not true to size and is included to show construction only. Name brands and Skuttle DB-25-20 part numbers are listed for filter replacement identification purposes only.