Feature●Farm Innovators 1250W, 2 In 1 Tank De-Icer●Versatile Design Easily Converts To Floating Or Submergible De-Icer●Cast Aluminum For Safety●Thermostatically Controlled To Operate Only When Necessary●Safe In Plastic Tanks & Guaranteed For 3 Years.Description Farm Innovators 1250W, 2 In 1 Tank De-Icer, Versatile Design Easily Converts To Floating Or Submergible De-Icer, Cast Aluminum For Safety, Thermostatically Controlled To Operate Only When Necessary, Safe In Plastic Tanks & Guaranteed For 3 Years.