ADVANCED COOLING SYSTEM - Evaporates cool water through the honeycomb filter without needing to ventilate out of the window; the dual ice packs improve cooling performance to expel ice cold air and moisture into your room 3-in-1 FUNCTIONALITY - Use as an air cooler, cooling fan or humidifier for use all year round PUSH BUTTON CONTROLS - Easy to use for controlling desired high, medium or low speed settings and Automatic Wide Swing providing control of airflow with up to 90 Degree coverage REFILLABLE WATER TANK - Detachable 7 Litre water tank reducing the need for constant refilling PORTABLE, LIGHT AND EASY TO MOVE - 360 Degree turning castor wheels makes this air cooler easy to move around the home, gym or office