20 x 20 x 2 Fiberglass Air Filter Pad Less Than 5 MERV, Blue/White
Velocity 500 fpm, Nominal Height 20 in, Nominal Width 20 in, Nominal Thickness 2 in Air Filter Pad, Pad, Nominal Filter Size 20x20x2, Performance Rating Less Than 5 MERV, Filter Efficiency - Air Filters 60 Percent, Dust Holding Capacity 255 g, Media Material Fiberglass, Media Color Blue/White, Surface Tackifier No, Filters Out Carpet Fibers, Cockroach Debris, Dust Mites, MERV 1-4 Pollen, Sanding Dust, Spray Paint Dust, Textile Fibers, Removes Particles Down To Greater than 10.0 microns, Max.