Thermostatically Controlled Bird Bath Deicer For Outdoor Courtyard Features [automatic bird bath water heater] the thermostatically controlled outdoor bird bath deicer only operates when necessary to prevent water from freezing due to 0 f or colder weather and provide more care for your lovely birds [heavy duty constant temperature] in high-density plastic, it has high thermal conductivity to maximize utilization and ensure safety. An additional thermostat is added. When the temperature of the heating base exceeds 95 degrees Fahrenheit (35 degrees Celsius), it will work continuously in the circuit at constant temperature [safety bird] the built-in heating wire complies with UL standards, and the heating base is provided with power cord protection and quality. Birds and squirrels will not be injured when pecking the power cord, so as to protect curious birds, and then enjoy warm water in the frozen and snowy winter [plug and play] there is no need to replace the spare parts of the bird bath heater. Just plug in the power supply. Your birds or farm animals will enjoy warm water in a few minutes [powerful application] it is very suitable for small animals. Our low wattage heating base is very suitable for outdoor and cold winter temperatures, and provides stable and mild hot water without scalding your bird or animal's mouth Size: 11x3.2cm Line length: 130cm Constant temperature: 26 Package Include: 1xBird bath deicer