Product details:

Attic Ventilator, Type Thermostatically Controlled Gable Mount, Voltage 120, Hz 60, HP 1/8, Amps 4, Watts 295, RPM 1100, CFM @ 0.000-In. 2300, Free Air Intake Required (Sq.-Ft.) 5.4, Thermostat Temp. (Deg. F) 60 to 120, Includes Mounting Brackets And Metal Housing.WARNING: California ResidentsThis product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.