Air Vent PowerCool BR26#97675 Roof-Mount Attic Fan Ventilator 1,170 CFM (Brown Plastic Dome)

Air Vent electric-powered attic vents use a thermostat to fight the heat inside your attic. Featuring a low-profile dome, the power roof vent is unobtrusive when installed on the roof face slanting away from the front of your home. It's an efficient option to replace wind turbines or roof pots already in place. PRODUCT SPECIFICATIONS OVERVIEW: * Air Vent products are proudly made in the USA; * Five-year limited warranty; * Six-blade design, versus five blades of some other brands, and balanced motor for maximum CFM performance and motor efficiency; * Six brace struts firmly hold dome in place; * Raised dome for greater airflow and easier flashing; * Plastic screen has three distinct advantages over metal: it won't corrode or rust, it won't vibrate or create noise, and it's more pliable and easier to hold firmly in place; * Thermal overload protection - an important safety feature that shuts off motor if fan overheats