The Ultimate Bucket Heater from the K&H "Farm Essentials" line of stock tank de-icers is perfect for all size buckets. Keep fresh water available for animals all winter long. The de-icer can be used as a floating de-icer out of the box or in seconds converts to a submersible de-cier with the click of a buttom. A free cord safety clip is included with the Bucket Heater to keep animals away from the cord.