This economical cooling system is ideal for rooms that do not require expensive air conditioning. 4-in-1 Features: This portable Evaporative Air Cooler features 4 multi-purpose operating modes including air cooling, fan-only, natural and night-time modes making it the perfect cooling solution for any home, bedroom or office. Easy-to-use Remote Control & Timer: Enjoy complete control over the evaporative cooler's operational modes, 7-hour timer and 3 fan speeds using the easy to use control panel or handheld remote control. Large Water Tank: Simply fill the large 5L water tank with cold water and cooling packs (2 x included) and allow the unit to automatically cool and moisturise the air to both combat dry heat and low humidity - Both of which are bad for your health. Portable: Pre-assembled and fitted with 4 easy-roll castor wheels that allow the air cooler to be easily moved from room to room, completely hassle-free.Dimensions: 26.5cm x 28cm x 70cm. Enjoy complete control over all air cooler settings including 4 unique operating modes, 3 fan speeds, automatic oscillation and the 7-hour timer via the simple and easy-to-use LED control panel or remote control. Simply fill the large 5L removable water tank with cold water and cooling packs (2 x included) and allow the unit to automatically cool and moisturise the air in your home/office helping to combat dry heat and low humidity - both of which are bad for your health. Four Wheel & Handle System. The unit has been fitted with four easy-roll castor wheels conveniently located on the underside of the air cooler and an easy grip handle allowing for hassle-free manoeuvrability from room to room without having to lift the unit each time.