The Sunpentown Portable Swamp Cooler with Humidifier-Fan-Ionizer is a must have for anyone in less than ideal climates. This three in one fan provides cooling, humidifying and purifying features.
This Evaporative Air Cooler, Humidifier, and Fan with Ionizer unit is versatile, lightweight and economical. The swamp cooler easily rolls from room to room for use anywhere in your house or office. It shoots a stream of air with oscillating louvers, to evenly distribute refreshing cool air. Plus, you get the air cleaning benefits of its built-in ionic air purifier. This room air cooler can also be used as a fan or humidifier if temperature is not an issue. The remote control allows you to easily change settings.
The Evaporative Air Cooler works by endothermic reaction (a reaction that consumes heat), so it sucks air through a wick saturated with water. As the air flows through the wick, some of the water evaporates into the air, consuming the heat that was in the air. An air stream is then blown out the front of the unit and is considerably cooler than the current room temperature! This is not an air conditioner and therefore uses much less energy.
Note: The unit works well in dry climates; not very effective in areas with high humidity as the unit utilizes water to cool.
Other features include: 10L water tank capacity Nylon and Photocatalystic filter