Shipping and packaging as usual top. Ds device makes a high impression and looks for a humidifier from quite presentable. We have a prefabricated house with timber framework and therefore always big problems with the humidity, especially in winter. After a long search and many comparisons, I have decided for 2 of these devices. Price-performance is simply unbeatable. Important for me was that I can choose between ultrasonic humidification and Verdampferbefeuchtung. First test, device put on the 35sqm large living-room, filled water tank and started at level 1 evaporator mode. Humidity at the time was 30%. An hour later, there were already 33% and 42% after 5 hours. After a total of 8 hours of use the room had just under 50%. The result is absolutely satisfactory for me! In ultrasonic mode, it takes longer and at level 3 in the evaporator mode, it is also faster. The water is discharged as a very fine vapor of direction adjustable nozzles. Here is no Wasserlarche to worry about.
One criticism is the water change. Although the tank goes out easily, but then followed by a small mess, it drips in the device itself and then the remaining water is in it. Here I would have liked a better solution / design.
Included are many anti-scale filter and filter for the aromatic oils, but these I use not. It collects, depending on water hardness, a bit of lime. I therefore recommend to use distilled water. Either boil or to buy a 5l canister for 1.49.
All in all, I would again at any time opt for this humidifier because the result is simply very confident!