Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Lennox X8307 substitute whole house air filters, exactly constructed to replace name brand Lennox X8307 filters. Completely constructed with no forming or combs required. MERV rated to ASHRAE standards establishing particle capture equal to the OEM Lennox X8307 filter. Photo: The sample filter pic as displayed is not true to size and is included to show style purposes only. Name brands and Lennox X8307 part numbers are listed for air filter replacement identification only.