The Life of Leasure Ultrasonic Humidifier Spray 300 ml is an aroma diffuser that helps improve the environment by regulating and increasing humidity. It is used by adding water to the tank, along with a few drops of essential oil. These essential oils should be designed for use in spray bottles only, as otherwise they could seriously damage the humidifier. This spray bottle creates vapor through silent ultrasonic vibrations, which reduces unpleasant odors and imbues your room with the fragrance of your favorite haze. In addition, it does not incorporate any type of filter. We have in our catalog a wide variety of Mists, Natural Essences and Natural Oils for all types of rooms, which together with the Life Ultrasonic Humidifier Spray