Furnace Air Cleaner Filter Filter Type Pleated Performance Rating MERV 11 Actual Depth 4 3/4 in Actual Height 15 3/4 in Actual Width 24 3/4 in Compatible Manufacturer Model Number 82755.051625 Number of Filters 2 Media Material Polyester Blend Filter Layer Type Electrostatic Nominal Depth 5 in Nominal Height 16 in Nominal Width 25 in Filters Down To 1 micron Filters Out Auto Emission Particulates Dust Filter Efficiency 60 to 65 Percent Air Flow @ 300 fpm 833 cfm