Cool-Space CSW-12-VD Wave Portable Evaporative Cooler Eco-Friendly cooling that covers 600 Square -Feet lowering temperatures up to 33 degrees using just a standard outlet and a garden hose Powerful variable speed fan designed for the more demanding single person work area Completely portable single piece thick UV resistant roto-molded plastic housing that will not leak or rust Work tray on top with cup holders and tool trays to assist you while you work Edge coated cooling media for durability and heightened cooling