Air Grills For covering air inlets and outlets Plasma-cut from steel with a flame pattern. Coated with a textured black powder-coat finish. Each grill comes with a mounting frame. Model No. Inner Frame Dimensions Package Qty. 1007 6" x 36" 1 1011 8.5" x 10.5" 2 1015 8.5" x 14.5" 2