The CaribbeanBlue air cooler from MareLight blows a fresh breeze into your home even on the hottest summer day. This clever device combines a fan, air conditioner and air freshener in one. As a pure fan, the CaribbeanBlue pushes a refreshing breeze at three speeds through its slats in horizontal or vertical vibration, even if the air everywhere else is stagnant. In this mode, the device moves up to 400m³ of air in an hour. When the cooling function is added, the air cooler begins to evaporate water to significantly cool the air guided over it out of its 4 litre tank. This process is based on purely physical principles, and takes place without coolant and with a very low energy requirement of 70 watts. To increase the cooling performance, the included ice packs can be frozen and added to the water tank, or you may simply add ice cubes to the water tank. Simply place the CaribbeanBlue where you want to cool the air. With four wheels, it moves easily. As a special bonus, the device not only functions as an air conditioner, but also an air freshener. All the air that is drawn into the ventilation system goes through a simple but effective filter system that declares war on the dust. All filters can be easily removed and cleaned by hand. In addition, evaporation cooling in summer dry rooms quickly ensures a significantly improved indoor climate.