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Aura Roof Exhaust Attic Fans – Curb Mount

Aura Attic Fan with Curb Mount Flange, cutaway shows fan mounted inside the collar
Our Aura Roof Exhaust Fans are designed for efficiency and energy savings.
Each Aura Attic Fan exhausts continuously, whether the electric motor is on or off. This is due to its vertical louver design, which allows air to exhaust using wind and without moving parts. These powered fans come in a wide variety of sizes. Curb mount fans are ideal for restaurants, large flat roof installations, from commercial buildings, to factories and manufacturing facilities, to large industrial ventilation applications of all sorts.

Unlike the turbine vent, which is open to the sky and allows rain water to enter, our Aura Attic Fans have vertical louvers that prevent rain and snow from entering. The slotted louvers do not allow insects to build up or collect like an insect screen. It keeps the Vent clean to allow maximum air exhaustion without resistance. The attached vent head is removable when needed to allow for inspections or maintenance. Available in a wide range of diameter sizes. A powder coating paint option is also available to match any building material.

 4" Collar6" Collar8" Collar12" Collar
6" DiameterAF-06-C04-CMFAF-06-C06-CMFAF-06-C08-CMFAF-06-C12-CMF
8" DiameterAF-08-C04-CMFAF-08-C06-CMFAF-08-C08-CMFAF-08-C12-CMF
10" DiameterAF-10-C04-CMFAF-10-C06-CMFAF-10-C08-CMFAF-10-C12-CMF
12" DiameterAF-12-C06-CMFAF-12-C08-CMFAF-12-C12-CMF
14" DiameterAF-14-C06-CMFAF-14-C08-CMFAF-14-C12-CMF
16" DiameterAF-16-C06-CMFAF-16-C08-CMFAF-16-C12-CMF
18" DiameterAF-18-C06-CMFAF-18-C08-CMFAF-18-C12-CMF
20" DiameterAF-20-C06-CMFAF-20-C08-CMFAF-20-C12-CMF
24" DiameterAF-24-C06-CMFAF-24-C08-CMFAF-24-C12-CMF
30" DiameterAF-30-C06-CMFAF-30-C08-CMFAF-30-C12-CMF