Sturdy aluminum base de-icer has a large surface area and runs cooler than conventional de-icers. Multiple thermostats provide efficient temperature control to avoid overheating. U.S.A. 250 Watts Multiple thermostat control for efficient temperature control Avoids overheating Compact low-profile design Perfect for buckets, birdbaths and automatic animal waterers 10-ft. cord has heavy-duty anti-chew protector