KuulAire PACKA44 350 CFM Portable Evaporative Cooler with 175 Square Foot Cooling Capacity, Silver 350 CFM cools 175 Square Feet 10-25 degrees 4-gallon water capacity 3-speed operation with remote control Swing louvers, timer, and casters for better use of cooling Uses high-efficiency rigid media and tap water to generate cooler air with no assembly required