This compact humidifier can help you reduce the survival of flu viruses in your home by keeping the moisture level between 40%-60%. The ultrasonic technology gives you ultra-quiet operation and with the cool mist humidifier there is no risk of burns. Including a pack of 7 Menthol VapoPads for free. Use vicks vapopads together with the humidifer for additional soothing vapours; diffusing essential oils of menthol and eucalyptus while humidifying. Suitable for room size 15m. Ultrasonic humidification. 1.8 L water tank. Visible water level. Auto shut-off. Variable control. Quiet operation. Night light. Size H24, W21.7, D20.7cm. Low energy consumption. Manufacturers 2 year guarantee.