K&H Ice Eliminator Birdbath De-Icer (50 Watt)

Safely maintains open water to 20° below zero Fahrenheit.

•  Natural color and 18" cord blend in with nearly every birdbath.
•  Virtually indestructible.
•  May be spray painted any color
•  Durable enamel finish is easy to clean.
•  Thermostatically controlled, using only 50 watts.
•  Completely safe to handle and use, even in plastic birdbaths.
•  3 warranty.