Description
Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand 20x20x5 Honeywell F150E1018 replacement whole house filters, specifically built to be an alternative to the name brand Honeywell F150E1018 filters. Completely constructed with no forming or combs needed. MERV rated to ASHRAE 52.2 test standards assuring particle capture as good or better than the original manufacturer Honeywell F150E1018 air filter. Photo: Example air filter image as shown is not the actual dimensions and is shown for configuration purposes. Brand names and Honeywell F150E1018 identifier included for air filter replacement purposes.