Description The Farm Innovators Cast Aluminum 1250 watt floating tank deicer keeps water from freezing during the winter, even in sub-zero temperatures. It floats on the surface of the water and can be used in all metal, rubber, or plastic stock tanks from 70-300 gallons.PRODUCT DETAILS: Keeps water from freezing during the winter. Thermostatically controlled to operate automatically when water temperature cools to 35 degrees or less. Designed for use in all rubber, plastic, or metal stock tanks. 1250 watts of power 5 foot cord Cast aluminum design for durability Made in USA