Description
Actual dimensions are 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 Lennox 3152 replacement whole house filters, exactly engineered to replace original brand Lennox 3152 air filters. Completely assembled - no forming or combs needed. MERV rated to ASHRAE grades ensuring filtration equal to the original brand Lennox 3152 filters. Note: Sample filter pic displayed is not to scale and is shown for configuration purposes only. OEM names and Lennox 3152 P/N shown for filter replacement identification purposes.