Description
Actual dimensions are 19.13 x 19.88 x 4.25. Brand: Accumulair. 19x20x4.5 Carrier FILCCFNC0021 substitute whole house air filters, specifically built to replace the original manufacturer Carrier FILCCFNC0021 air filters. Fully constructed with no assembly or combs needed. MERV graded to ASHRAE grades assuring particulate filtration equal to the OEM Carrier FILCCFNC0021 air filters. Photo: Example air filter image as displayed is not to scale and is displayed for construction purposes only. Company names and Carrier FILCCFNC0021 identifier are shown for air filter replacement purposes.