VENTS TT 125 U pipes with 125 mm diameter with ball bearings and thermostat. Thanks to its design, this fan is easy to maintain. The fan can be connected to two different levels of performance and switched using an external switch. The engine is equipped with a thermal fuse. The fan will find its application in small and medium -sized rooms such as toilets, kitchens, offices, greenhouses, cultivation tents, etc. Thanks to its technical parameters it is designed for suction in pipeline distribution at medium distances. Ball bearings will extend your fan's life to 40000 hours. Thermostat - if the temperature rises by 2 ° C above the set thermostat temperature, the fan automatically closes to a higher speed. When the set temperature is reached, the fan switches back to a lower speed and continues to suck. The fan can be installed vertically and horizontally.