The winter season is harsh enough on your livestock without going thirsty. Keep the water from turning to ice with an Allied Precision Tankside De – Icer. This stock tank heater clamps to the side of any stock tank so that livestock won’t knock it out when they’re drinking. Make sure your livestock always have fresh water with a Allied Precision Tankside De – Icer.Features The Tankside De - Icer clamps to the side of any stock tank and prevents livestock from removing the unit from the tank The De - icer comes with an adjustable thermostat which allows the user to set the water temperature The heating element has a large diameter for prolonged De - icer life The thermostats on these models are replaceable Specifications Watts: 1,500W