Stock Tank De-Icer 2 in 1 Convertible F632

Versatile design which allows this stock tank heater to be used as a floating or submersible device - It can easily be converted between the two without tools in about 30 seconds - This de - icer will keep your tank from freezing in the winter and works best in tanks of 70 to 200 gallons - The patented cast aluminum design is safe, reliable, and efficient - Thermostatically controlled to turn on and off automatically - The cord is protected by a metal spring which serves to deter chewing. Watts: 1250W.