The ultimate portable cooler - no water supply line needed! Fill the 10 gallon cooler with water (add ice for a chilling effect), plug it in, turn it on and watch the temperature head south! 18 Inch 5800 Cubic Feet Per Minute Fan Patented heavy duty UV rated unique misting hub Each Fill Lasts For 5 Hours - No supply water hose needed Cools Approximately 1,000 Sq. Ft. 18 Foot Power Cord GFCI Plug - Ground Fault Plug Pump can run empty without damaging pump components Compact design Safety Tilt Switch - Unit Shuts Off If Tilted Over UL Approved Made In The USA 1 Year Warranty These units are awesome and very cool. Totally portable, easy to take with you they use very little energy. These Units Do Not Require Any Sort Of Pressurized System, Like a Garden Hose. The Igloo Cooler that holds the units can be iced for a bone chilling temperature drop! The pump can run without water and not malfunction (although it is always recommended to have water in the cooler). Set up is a snap - about 30 seconds or less! Dimensions Misting Head: 17''x23'' Dimensions Cooler: 17''x20'' Dimensions Combined: 17''x43'' Many uses for staying cool; heat stress reduction, high school and college sporting events and many more cool uses with our industrial strength portable misting system. Power Requirements 120V, 60Hz, 2.2 Amps. PSI Rating 120 PSI Fan Motor 1-Speed, 120V, 1/8 HP, Sleeve bearing, permanently lubricated, totally enclosed, permanent split capacitor. Switch Toggle (Fan Only or Fan and Mist) Fan Blade Aluminum Power Cord 18 Feet 18/3 SJT type, w/ molded GFCI Plug Cooler Size 10 Gallon White