Vent-Axia has designed a complete range of Mixed Flow In-Line fans that are now quieter than any other product on the market. The impeller blade design with guide vanes provides optimum pressure characteristics and simple connectivity and quieter more efficient running provides the complete solution. The product is mounted using two straps that secure the motor chassis assembly to the footplate. The ACM Mixed Flow In-Line fan can operate in both horizontal and vertical positions and can be mounted to meet its optimum performance. All motors are fitted with Standard Thermal Overload Protection. (S.T.O.P.). There is an adjustable minimum speed setting.