800 CFM Power Mill Finish 12 inch diameter Aura Attic Fan With 12 Inch Collar

Description

Aura Fan, Roof Mounted Exhaust Fan 800 CFM, 12″ Diameter Roof Vent with a 12″ Collar Height and 17″ Square Flange
The Aura Attic Fan is designed for efficiency and energy saving.
The Aura Attic Fan exhausts air for proper attic ventilation. This fan will exhaust air continuously even when the motor is off. It also works passively because of the Venturi Effect. This occurs when the wind blows against the outer louver to create an upward draft. As a result, allowing air to freely flow in and out. Aura
Attic Fans
remove hot humid air during the summer and moist damp air during the winter. This not only keeps the insulation dry but will lengthen the life of the roof.
Aura Attic Fans
have vertical louvers that prevent rain and snow from entering. These louvers also keep out insects and animals. As a result, this keeps the fan clean which allows maximum air exhaustion without resistance. In addition, this fan has a removable top which makes it easy for maintenance on the unit.
1/8th inch opening between the louver blades and all aluminum (“noncombustible”) material meets the requirements of California building code 706A.2 Vents to resist the intrusion of burning embers and flame through ventilation openings.