Chicken Waterer De-icer - 150 WattsFarm Innovators has the broadest and most complete line of De icers on the market. Our products are unique, of high quality and in demand. Designed for use with all nipple style drinkers and water buckets, this deicer will keep water from freezing during the winter. The deicer has a 150 watt heater and built in thermostat that will work automatically. The heating element is teflon coated to minimize lime and calcium deposits and increase the life of