Description
Actual size is 19.75 x 19.88 x 4.38. Accumulair brand, 20x20x5 Lennox HCF14-16 replacement whole house filters, specifically constructed to replace OEM Lennox HCF14-16 air filters. Completely assembled with no forming or combs required. MERV rated to ASHRAE 52.2 test standards assuring function equal to the name brand Lennox HCF14-16 air filters. Photo: The example air filter pic as shown is not true to size and is included to show construction purposes only. Trade names and Lennox HCF14-16 part numbers are included for filter substitution identification purposes only.