Ultrasonic cold vapour humidifier. Creates a pleasant atmosphere for the whole family, especially for the baby. With soft night light that can be turned off. Adjustable vapour flow output. Protection system for absence of water. Up to 10 hours running time with maximum vapour flow without re-filling the water bank. Maximum efficiency in rooms of up to 30m2. Water tank capacity 2.5 litres. Essence compartment essence not included. Empty tank indicator.