Rigid Cell Air Filter, Style - Air Filters Box, Performance Rating MERV 14, Nominal Filter Size 20x24x12, Filter Efficiency - Air Filters 95 Percent, Media Material Synthetic, Frame or Header Material Galvanized Steel, Air Filter Header Type No Header, Gasket Location None, Gasket Material None, Media Color Pink, Media Area 40 sq ft, Media Separator Construction Metal Pleat