Bathroom fan 100mm, surface-mounted -with timer and humidity sensor

Useful bathroom fan that automatically draws the moist air to the outside. It is designed for wall mounting. A very quiet device that will take care of the air quality in the bathroom, but will not disturb our relaxation zone. The fan has a compact design 135x135mm and a short exhaust pipe with a length of 135mm, which will fit even in shallow ventilation ducts. The device is operated by a timer and humidity sensor that turns off the fan when the humidity drops below the set level.