CHARACTERISTICS:Tower for fresh air/exhaust air flow.CONSTRUCTION:Circular blades made in painted aluminium, complete with bird net. Duct and hat made of galvanized steel, aluminium and stainless steel.UTILIZATION:Housing outside areas with mounting flange or other means system on demand.ACCESSORIES:• Sound attenuator inside the duct.DETAILS:PERFORMANCES: The project of the AT must be made according to the required data. Our technical department is at your disposal for any need.
