Progress Lighting PV003-30 50 cfm bath fan. Sound level rating 4.0 sones. Light included. Textured White White 1-light Ventilation Fan with Light For rooms up to 45 sq. ft., this exhaust fan provides dependable performance with the added convenience of an integral light. Galvanized housing and polycarbonate grill for durable long-life operation. White finish 50 cfm, 3.5 Sone rating; 4 in. duct adapter 12-1/2 In. Width x 6-1/4 In. Height Uses (1) 100-watt medium base bulb