Non-Pleated Air Filter Media Material Fiberglass Nominal Filter Size 12x30x1 Nominal Height 12 In. Nominal Width 30 In. Nominal Depth 1 In. Air Filter Frame Material Heavy-Duty Chipboard MERV 5 Yes Frame Included Air Filter Color White Air Flow 300 fpm Initial Resistance 0.07 in WC Final Resistance 0.50 in WC Max Air Flow 777 fpm Max Temp 150 Degrees F Standards UL Class 900