Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Lennox X8307 replacement whole house filters, exactly constructed to substitute for the name brand Lennox X8307 filters. Completely assembled - no assembly or combs required. MERV rated to ASHRAE grades establishing performance equal to the original manufacturer Lennox X8307 filters. Photo: Sample air filter image as shown is not true to size and is there to show design purposes. Brand names and Lennox X8307 P/N are included for filter style purposes only.