Farm Innovators Model H-419 Ice Chaser Cast Aluminum Submergible Tank De-Icer... Product Overview The Ice Chaser cast aluminum submergible tank de-icer's patented construction provides ultimate efficiency and safety. With 1,500 watts of heating power, it's the most powerful de-icer available. The built-in thermostat operates the heating element only when necessary. The cord is protected with a heavy-duty "anti-chew" cord protector. Safe in plastic tanks. Three year limited warranty. Details: Product Dimensions: 4.2 x 10 x 9.5 inches Item Weight: 3 pounds Shipping Weight: 3 pounds Department: Teak Manufacturer: Farm Innovators Domestic Shipping: Item can be shipped within U.S. Item model number: H-419 Features: Constructed of patented cast aluminum for ultimate efficiency and safety Thermostatically controlled to operate only when necessary Heavy-duty anti-chew cord protector Safe in plastic Made in the use Submergible tank de-icer Thermostatically controlled to operate only when necessary Heavy-duty "anti-chew" cord protector Safe in plastic tanks 1,500 Watts