Bird Bath Heater and De-Icer (80 Watts)
Safely maintains open water in sub-zero temperatures. Made of durable cast aluminum and easy to clean. Natural color, but may be painted to match any birdbath. Thermostatically controlled, using only 80 watts. Completely safe to handle and use, even in plastic birdbaths. Requires a grounded extension cord. UL Listed. 3-year warranty. (Birdbath not included.) By Birds Choice.