Thermostatic Bird Bath Heater Color A Keep water open and drinkable through cold weather with this thermostatic bird bath heater. Designed for year round use, it prevents ice formation in birdbaths, melts surface ice in small ponds, and maintains accessible water in livestock troughs and outdoor water bowls. Key benefits Prevents ice buildup so wild birds and outdoor animals have access to liquid water during freezing conditions. Automatic thermostatic control improves energy efficiency by cycling off at higher temperatures and restarting only when needed. Versatile use across metal, plastic, or stone containers makes it suitable for birdbaths, small ponds, and livestock water troughs. Durable ABS construction with dry burn protection and stable build for reliable, long term operation. Features Thermostatic operation: cycles off at approximately 104 F and restarts at approximately 77 F to maintain moderate water temperatures without continuous heating. 70 W power rating provides effective melting and warming performance for small to medium containers. Constructed from ABS material with dry burn protection to reduce risk of damage if the unit is briefly exposed without sufficient water. Compact size: approximately 16.8 cm diameter (6.61 inch) for easy placement and full immersion. Simple to use: fully immerse in the water container, add water or ice as needed, then connect to power for immediate operation. Practical use scenarios Backyard birdbath: Place the heater in a stone or plastic birdbath to prevent surface ice and keep drinking water available for wild birds during winter. Small pond deicer: Use in shallow edges of outdoor ponds to keep a small area of ice for wildlife activity and improved water exchange. Livestock and poultry troughs: Install in water troughs or bowls for chickens, cattle, and other domestic animals to reduce ice formation and maintain drinkable water in cold temperatures. Specifications Color: A Component material: ABS Product diameter: approx. 16.8 cm / 6.61 inch Power: 70 W Package includes 1 PC Bird Bath Heater Notes Please allow 0 to 1 cm measurement variance due to manual measurement. Product color may vary slightly from images due to monitor differences. For proper operation, fully immerse the heater in water before connecting to power.