Description
Actual dimensions are 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Lennox HCXF20-15 substitute whole house air filters, exactly built to substitute for the original brand Lennox HCXF20-15 filters. Fully assembled with no assembly or combs needed. MERV rated to ASHRAE 52.2 test specifications ensuring operation equal to the name brand Lennox HCXF20-15 filter. Photo: Example filter pic as displayed is not the actual dimensions and is displayed for construction purposes. Brand names and Lennox HCXF20-15 P/N used for air filter replacement identification only.