Disturbing noises on the lowest level, wind flow and dispersion angle but very good

The device looks meticulously crafted and is also very stable. The wind flow is also neat and the unit is actually quite quiet. I say "actually" because the buttons on the top are very loosely fitted and at the lowest fan speed rattling by the vibration. I bought the unit for bedroom's where I have nearly 30 ° C until late at night, and can not sleep through the noise.

If the device should be in the living room or is only used for ventilation purposes, it is highly recommended. But at night to allow to fall asleep, I would look for another device.