Hart & Cooley by Duravent Ceiling/Sidewall Register, 2-Way, Series: 682, 16 x 8 in, 15-7/16 in Duct Width, 7-5/8 in Duct Height, 17-3/4 in Overall Width, 1-5/8 in Overall Depth, 40 deg Deflection, 1/2 in Blade Spacing, Steel, Bright White Enamel,