Not available in Quebec. Ensure your stock tank stays thawed all winter long with this tank floating de-icer. Designed to float in water, the 1,000-watt tank heater is thermostatically controlled and features automatic shut-off to prevent overheating. The float is fully enclosed in a durable plastic housing and the cord exits from the top of the unit for enhanced stability. The stainless steel heating element is thoughtfully positioned for safe use even in low water.