Air Cleaner Filter Filter Type Pleated Performance Rating MERV 14 Compatible Grainger Part Number 2YFW3 Compatible Manufacturer Model Number F-984-5A Number of Filters 6 Nominal Depth 2 in Nominal Height 12 in Nominal Width 24 in Filters Out Dust Smoke Filter Efficiency 90 to 95 Percent Frame Material Galvanized Steel Includes System Mounted on Galvanized Steel Includes Frame Yes Media Area 8.7 sq ft Standards ASHRAE 52 Test Method Package Quantity 6