Description
Actual size is 15.88 x 19.75 x 4.38. Accumulair brand, 16x20x5 Honeywell F251075 substitute whole house air filters, exactly constructed to replace the original manufacturer Honeywell F251075 filters. Fully built so no forming or combs required. MERV classified to ASHRAE 52.2 test grades establishing function equal to the OEM Honeywell F251075 air filter. Notice: The example air filter pic shown is not the actual dimensions and is displayed for style purposes only. Brand names and Honeywell F251075 P/N are included for air filter substitution identification purposes only.