Description
Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Lennox HCF14-10 compatible whole house filters, exactly engineered to be an alternative to the original brand Lennox HCF14-10 air filters. Fully built so no assembly or combs needed. MERV rated to ASHRAE grades establishing particle capture as good or better than the name brand Lennox HCF14-10 air filters. Photo: Sample air filter image shown is not true to size and is shown for construction only. OEM names and Lennox HCF14-10 P/N displayed for air filter replacement purposes only.