PracTik Cool Mist Ultrasonic Humidifier, Soothing Warm Glow LED Night Light with Aromatherapy Essential Oils Diffuser, 3 L Extra large 3 liter tank capacity Humidifier includes a water filter to filter microorganisms and negative ions from water for a clean and healthy humidifier mist Ultra-quiet ultrasonic cool mist humidifier, 3 speed mist control, and 360 mist nozzle Easy to clean, suitable for kids or baby bedroom