Birdbath Heater ($15 OFF)

Works in most baths, even plastic and concrete.

Heater runs only when water drops below 35 degrees F. Designed to sit at the bottom of your bath. Safe for concrete and plastic.

150 watts, 12 inch electrical cord. You supply an outdoor-rated extension cord long enough to reach your outdoor electrical outlet with a GCFI. 3 Year Manufacturer's Warranty.