Description
Actual Size: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Honeywell F55A1459 replacement whole house air filters, specifically constructed to replace the name brand Honeywell F55A1459 filters. Completely box-formed so no forming or combs needed. MERV classified to ASHRAE 52.2 test specifications assuring particulate capture equal to the name brand Honeywell F55A1459 filters. Notice: The example filter pic shown is not the actual dimensions and is displayed for style purposes only. Trade names and Honeywell F55A1459 P/N included for air filter substitution identification purposes only.