Provide ice-free water for your livestock this winter with a 250W Utility De-Icer. This de-icer was designed for multiple uses around the farm and is constructed of patented cast aluminum for ultimate efficiency and safety. It is thermostatically controlled to operate only when necessary and is safe to use in plastic tubs. This 250 watt model is good for use in rubber, metal, or plastic containers up to 25 gallons. Made in the USA.