Vents TT U 160 mm - 520 m3/h, speed control according to temperature

Regarding this array: Ventilator for ducts Vents TT 160 U with a diameter of 160 mm with ball bearings and a thermostat. Thanks to its construction, this fan is easy to maintain. The fan can be connected to two different performance levels and switched using an external switch. The motor is equipped with a thermal fuse. The fan is suitable for use in small and medium-sized rooms such as toilets, kitchens, offices, greenhouses, and growing tents, etc. Due to its technical parameters, it is designed for extracting in duct systems at medium distances. Ball bearings will extend the life of your fan to 40000 hours. Thermostat - if the temperature rises by 2 °C above the set temperature of the thermostat, the fan automatically switches to a higher speed. Once the set temperature is reached, the fan switches back to a lower speed and continues to extract. The fan can be installed vertically or horizontally.