• Safely maintains open water to -20°F
• 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 or 80 watts
• Completely safe to handle and use, even in plastic birdbaths
• MET Listed
• 3-year warranty

 Our solid aluminum housing keeps the unit from falling out of the birdbath and the attractive rock-like design blends naturally with any birdbath. Spray paint any color to match any birdbath. Will not calcify, rust, or leave stains in birdbaths. Won’t burn or melt plastic birdbaths. Available in either 50 watts for standard baths or 80 watts for even the largest of bird baths. MET listed. Three-year limited warranty.