Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Lennox HCF20x16 compatible whole house filters, specifically engineered to substitute for the OEM Lennox HCF20x16 filters. Fully built so no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications establishing particulate capture to the level of the original manufacturer Lennox HCF20x16 filter. Notice: Example filter image displayed is not true to size and is displayed for configuration only. Trade names and Lennox HCF20x16 P/N shown for filter replacement identification purposes.