*KeyFeatures *Efficient Ventilation: Our gable mount fan delivers an impressive 2940 CFM airflow, covering areas up to 4200 sq. ft.. It's the ideal choice for attics, workshops, and other spaces, effectively reducing temperatures and enhancing air quality with ease. *Energy-Saving Design: Equipped with an adjustable thermostat, this gable attic fan automatically turns on and off based on ambient temperature, minimizing energy waste while promoting a green lifestyle. *Durable & Long-Lasting: Built to endure, our gable vent fan features a high-strength steel housing that's proof to corrosion and aging. The aluminum alloy fan blades remain sturdy and unbent for long-term use. *Enhanced Security Features: Designed with a robust protective mesh, this attic vent fan keeps out birds, leaves, and debris, ensuring secure operation and prolonging the lifespan of your ventilation system. Stay out of worry with our reliable security features! *Installation Made Easy: This gable mount attic fan includes a 16-inch mounting bracket for easy setup. No professional tools are requiredsimply mount it to your wall and enjoy fresh, clean air effortlessly! ******************************************************************************************************* *Specifications Item Model Number: HI420IS Color: Vibrant Orange Airflow Capacity: 2940 CFM Net Weight: 15.65 lbs / 7.1 kg Product Dimensions: 16.54 x 16.54 x 10.83 inch / 420 x 420 x 275 mm ******************************************************************************************************* *Pakcage Content 1 x Gable Mount Fan 4 x Installation Brackets 8 x Self-Tapping Screws 1 x Thermostat