. Sunpentown Evaporative Swamp Cooler - SF-610

This Portable Swamp Cooler, Humidifier, and Fan unit is versatile, lightweight and economical. It can also be used as a fan or humidifier if temperature is not an issue. Plus get the air cleaning benefits of its built-in ionic air purifier. The evaporative air cooler easily rolls from room to room for use anywhere in your house or office. By shooting a stream of air with oscillating louvers, the room air cooler evenly distribute refreshing, cool air. The included remote control allows you to easily change settings. This air cooling unit 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: Computer controlled airflows Oxygen bar with negative ions Whisper quiet motor Water curtain cyclic system for effective cooling Auto swing louvers 10L water tank capacity Three air speeds: H / M / L Timer: from 0.5 ~ 7.5 hours setting PVC Plastic This item ships directly from the manufacturer. Product usually arrives in 2-8 business days, depending on destination, including order processing and shipping. APO/FPO shipping unavailable