Portacool PACCYC06 Cyclone 1000 Portable Evaporative Cooler with 300 Square Foot Cooling Capacity Superior cooling that can cover up to 300 Square Feet 8-Gallon water capacity with both manual and hose connection fill options Small size and recessed casters allow for easy transport and storage Water control valve and water level gauge for more efficient cooling Shipped completely assembled and ready to operate, right out of the box Lowers temperatures up to 30-degrees Fahrenheit Unit's energy efficiency and use of no harmful chemicals makes it Made up of durable one-piece, rust-free, leak-proof molded polyethylene housing Convenient 3/4-inch water hose connection for longer running Shipped completely assembled and ready to operate, right out of the box