Attract wild birds to your yard or property year round with this Bird Bath De-icer. Now you don't have to store your bird bath over the winter. Just add this De-icer and it will keep your bird bath ice-free all winter long, even in sub-zero temperatures. The built-in thermostat conserves energy by only running when the water temperature reaches a set point. Auto shutoff for safety. The De-icer features a stainless steel guard that prevents wildlife from contacting the heating element. This de-icer is suitable for pottery, plastic and concrete bird baths of 15 gallons or less. The 15" cord has an anti-rub protector for added durability and safety. 200 watts, 120 volts, 60 Hz. 15" anti-rub cord. cULus Listed. One-year warranty.