White industrial fan with powerful silent motor. Three speeds that are regulated by a metal cord that hangs down, but it is also possible to connect a remote control/wall control to the fan. Can be mounted on pitched roofs with a maximum slope of 18 degrees.

The energy-efficient motor draws only 52W at maximum power and also has a 10-year warranty. The fan is also reversible, which means that you can both push down and pull up warm air, which makes it useful even in winter. At the highest speed, the fan noise produces a sound level of 57db.