Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Lennox X6675 style whole house filters, exactly designed to replace the name brand Lennox X6675 filters. Fully constructed - no forming or combs needed. MERV classified to ASHRAE 52.2 test standards establishing particulate capture equal to the original brand Lennox X6675 filters. Photo: The sample filter image shown is not to scale and is included to show configuration purposes only. Brand names and Lennox X6675 P/N are included for air filter replacement identification only.