KuulAire PACKA50 Portable Evaporative Cooler with 350 Square Foot Cooling Capacity, 475 CFM Cools 350-Square Ft. with 475 CFM 5-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