Description
Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Lennox HCF14-16 substitute whole house filters, exactly designed to replace the original brand Lennox HCF14-16 filters. Fully assembled - no assembly or combs required. MERV rated to ASHRAE ratings establishing performance as good or better than the OEM Lennox HCF14-16 air filters. Notice: Sample filter picture as shown is not the actual dimensions and is displayed for design only. OEM names and Lennox HCF14-16 identifier are included for filter substitution identification use.