Air Filter, 21-1/2x21-1/2x1", MERV 4, AIR HANDLER, Mfr# 54FE70

Non-Pleated Air Filter, Style - Air Filters Panel, Performance Rating MERV 4, Nominal Filter Size 22x22x1, Filter Efficiency - Air Filters 10 Percent, Media Material Fiberglass, Frame or Header Material Chipboard, Filter Frame Color Brown, Media Color White, Media Area 3.4 sq ft, 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, Air Flow @ 300 fpm 1,008 cfm