Songbird Spa Heated Bird Bath

Intelligent design with 3 mounting options: deck mount, clamp mount and ground use.
Note: Post shown in images is not included (just shows how deck clamp works)
Built-in 75 watt heater keeps water from freezing down to -23 degrees Celsius.
Thermostatically controlled, costs only pennies to operate.
Great for year round use - cord tucks away for warm weather use.
Shallow water level is safe for birds, but still holds over a quart of water.
2 year warranty.