Filter 9-1/4 x31 x1

Non-Pleated Air Filter Style - Air Filters Panel Performance Rating Less Than 5 MERV Nominal Filter Size 9.25x31x1 Filter Efficiency - Air Filters 20 Percent Media Material Fiberglass Frame or Header Material Chipboard Filter Frame Color Brown Filters Out Cat Cement Dust Dog Dander Dust Mites Dusting Aids Fabric Protector Hair Spray MERV 5-8 Mold Pudding Mix Spores Air Flow @ 300 fpm 597 cfm Initial Resistance @ 300 fpm 0.07 in wc Max Velocity 500 fpm Nominal Height 9.25 in