CAN Fan - Centrifugal Fan - RK150S WITH 4 SPEED CONTROL
The fan is equipped with a thermal switch that turns off the motor if it reaches a dangerous working temperature (eg. where a large amount of debris blocks the working mechanism.) The Swiss made motor combined with the German engineered propeller design enables this model to deliver the strong airflow you need while 4 speeds enable adjustment as needed depending on seasonal growth requirements. The low noise levels are impressive.