1000W, Cast Aluminum Submergible Bucket Heater, Designed To Heat 5 Gallons Of Water Quickly & Efficiently, Thermostatically Controlled To Heat To 110 Degrees & Maintain Temperature Between 100 - 110 Degrees, Low Profile Design Rests Easily In The Bottom Of Any Bucket Or Container, Constructed Of Cast Aluminum For Durability & Reliability, Plenty Of Uses Around The Farm Or Jobsite.