Furnace Air Cleaner Filter Filter Type Pleated Performance Rating MERV 8 Actual Depth 5 15/16 in Actual Height 15 3/8 in Actual Width 26 7/8 in Compatible Manufacturer Model Number 82455.061627 Number of Filters 2 Media Material Polyester Blend Filter Layer Type Electrostatic Nominal Depth 6 in Nominal Height 16 in Nominal Width 27 in Filters Down To 3 micron Filters Out Pet Dander Dust Mold Filter Efficiency 30 to 35 Percent Air Flow @ 300 fpm 900 cfm Frame Material Cardboard