Description
Actual Size: 19.13 x 19.88 x 4.25. Accumulair brand, 19x20x4.5 Carrier FAIC0021A02 style whole house air filters, specifically designed to replace original brand Carrier FAIC0021A02 filters. Fully built with no forming or combs needed. MERV rated to ASHRAE grades establishing particle capture as good or better than the original manufacturer Carrier FAIC0021A02 filter. Note: Sample filter image as displayed is not to scale and is displayed for style purposes only. Trade names and Carrier FAIC0021A02 part numbers are used for filter style identification.