Your friends will thank you for unfrozen fresh water year-round with the Farm Innovators Convertible Stock Tank De-Icer. Its cast aluminum material provides efficiency and safety, and a versatile 2-in-1 design allows for the convenience of floating or being submerged depending on preference. It offers 1250 watts of powerful de-icing while being safe to use in plastic tanks, making it a convenient and accessible option for your animal.