Description
Actual Size: 15.88 x 19.75 x 4.38. Accumulair brand 16x20x5 Honeywell 209894 compatible whole house air filters, exactly designed to substitute for the name brand Honeywell 209894 filters. Fully assembled - no assembly or combs needed. MERV rated to ASHRAE 52.2 test specifications establishing particle filtration to the level of the name brand Honeywell 209894 filters. Notice: The example air filter image as shown is not true to size and is shown for construction purposes only. Name brands and Honeywell 209894 identifier are listed for filter substitution identification use.