The device operates as expected and shipping was technically taken in good condition even after the promised delivery time Receptionist.
However, a small not too expensive additional idea could increase sales:
I miss that when the desired humidity, the unit could shut down and after a threshold of humidity reached again completely itself starts. That makes this device not so that the fan is running permanently on and after a certain time, just annoying and unnecessarily consumes power, as already the desired humidity is reached.
Another device for 99 euros (after 8 years of daily use failed, unfortunately the service) had, at that time already incorporated this feature.
So should not cause too much additional cost in manufacturing.
While the built-in timer (1-12 hours) is nice but the device does not turn on again after an independently what my opinion mind is free, because the air damp rises briskly again.
Otherwise, you can additionally display will show the fan speed (low / give it all) set.
Otherwise, the promised benefits are met.
Let's see if this "Made in Germany" as long device also holds out as my old "China Ding" from 8 years ago.