Lifeplus Evaporative Air Cooler combines powerful cooling fan and humidifier to bring coolness to your Summer, keeping you away from dryness. Portable Air Conditioner takes advantage of ice water evaporative, effectively reduces the temp by 20° and brings the humidity up to 70%, ideal performance for dry and low humidity area. Normal/natural fan modes, 3-wind speeds, vertical and horizontal swing enhances the cooling feel in a large room like Patio Office Warehouses, Construction Sites, Outdoor Shops and Restaurants. 120-Volt Evaporative air cooler only 100-Watt power supply spends less energy, humidification function helps to save you from dryness of AC as well. No need of compressor as A/Cs, Swamp Cooler is a cost-effective way to cool outdoor, which is also low maintenance cooling option for home and commercial use. Color: White.