Ring Panel Air Filter Style - Air Filters Panel Performance Rating MERV 8 Nominal Height 20 in Section Width 50 in Number of Sections 1 Media Material Synthetic Number of Ply 2 Media Color Green Filters Out Cat Dog Dander Cement Dust Dust Mites Dusting Aids Fabric Protector Hair Spray MERV 5-8 Mold Pudding Mix Spores Removes Particles Down To 3.0 to 10.0 microns Air Flow @ 300 fpm 1 200 cfm Air Flow @ 500 fpm 1 968 cfm Initial Resistance @ 500 fpm 0.50 in wc