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 | Roof & Wall Exhaust Down-blast and Up-blast fans for general purpose exhaust of facilities such as office buildings and schools. |
|  | |  | |  | Ceiling Wall & Inline Fan Fans designed for indoor applications in lavatories, conference rooms, and return air for HVAC systems. |  | Hooded Roof Propeller High volume exhaust of heat or supply of fresh air |  | Roof Curbs Allow mounting of equipment and fans and ductwork/piping penetrations |  | Square, Round and Inline Return, exhaust or supply air for many common applications. | 
| Up-blast Rapid air removal for general ventilation or heat/smoke evacuation |  | Coatings Standard and special paint finishes that meet a variety of applications | | | | | | | | | | | | | | | | | | | |
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