Fan and Light, 4 In Duct Size, 50 CFM Air Flow, 120 V, 1.6 A, 50 CFM, Incandescent Light, 100 W, 2.5 Sones Sound Level, 8 In Length, 8-1/4 In Width, 5-3/4 In Height, Polymeric Grill Material, Rugged 26 Gauge Galvanized Steel Housing Material, White, 45 SQ.FT Ventilation Area, 5.9 LB