Energy-Saving 500W Submersible De-Icer with Automatic Thermostat

This 500W immersion de-icer only activates when water temperature drops below 35°F and turns off at 77°F, helping you reduce electricity costs without compromising function. Its PTFE-coated aluminum plate resists corrosion and ensures safety.
Whether you’re running a small farm or keeping a bird bath functional through winter, this de-icer is a reliable and cost-efficient solution.