If the air needs to be humidified with low energy consumption, Oskar is the right choice! He is an economical evaporator that also allows for precise humidification thanks to his integrated hygrostat. His automatic shut-off feature when the tank is empty is unique in this class, further reducing energy consumption. In bedrooms, Oskar operates almost unnoticed - his control LEDs can be dimmed in night mode. And to enhance the feeling of well-being, Oskar disperses a fragrance of your choice through an oil container!.