TPI Corporation CE14-DS Direct Drive Exhaust Fan, Shutter Mounted, Single Phase, 14" Diameter, 120 Volt Shutter mounted 3-speed exhaust fan for use in exterior ventilation 2 amp, 120 volt, single phase, 1/8 horsepower, permanently lubricated, totally closed ball bearing motor with permanent split capacitor Self-closing shutters protect the fan from rain when not in operation Three aluminum paddle blades attached to a steel hub and spider assembly for durability Junction box included for direct wiring to wall switch