VEVOR Gable Mount Fan, 12 Inch Solar Power Attic Exhaust Fan with Adjustable Thermostat & Outer Mesh, 1300 CFM House Ventilator Cools Up to 1850 Sq.Ft, Quiet Ventilation for Roof, Garage, Shop, BlackGable Mount FanYear-Round PerformancePowerful ExhaustEasy InstallationSuits Various OccasionsStrong Airflow PowerColor: Black,Item Model Number: JBSF-320,Product Dimensions: Φ13.39 x 2.76 inch / Φ340 x 70 mm,Net Weight: 10.87 lbs / 4.93 kg,Airflow Capacity: 1300 CFM