As an air washer, Robert humidifies and cleans the air, ensuring a clean and pleasant indoor climate year-round. This powerful air purifier evaporates up to 13.2 liters of water per day and is suitable for large rooms. All this with only 7 W of energy consumption. With its rotating discs in the water, Robert effectively filters particles from the air, making it an ideal companion for allergy sufferers. Robert can be activated with a simple hand gesture and operated with a gentle touch of the buttons. With a few drops of your preferred essential oil, Robert subtly and pleasantly fragrances the room air. Robert's elegant appearance is complemented by coated surfaces and premium aluminum.