AirFilterPad 20inH 25inW Paper PK50

Air Filter Pad Pad Nominal Filter Size 20x25x1 Performance Rating MERV 1 Filter Efficiency - Air Filters 98 Percent Media Material Paper Media Color Brown Surface Tackifier No Filters Out Carpet Fibers Cockroach Debris Dust Pollen Paint Pigment Removes Particles Down To Greater than 10.0 micron Max Velocity 300 fpm Nominal Height 20 in Nominal Width 25 in Nominal Thickness 1 in Package Quantity 50