Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 Lennox 2000 substitute whole house filters, specifically constructed to replace the original brand Lennox 2000 filters. Completely assembled so no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications ensuring particle filtration equal to the original brand Lennox 2000 filters. Note: The sample filter picture as shown is not the actual dimensions and is included to show design purposes. OEM names and Lennox 2000 identifier are listed for filter replacement identification only.