The four seasons heated bird bath with EZ tilt deck mount and pole mount supplies ice free water, all winter long. Power cord clips under bath when heat is not required. Heating element is completely hidden beneath bird bath surface. Built in automatic thermostat with 70 watts of power. Sturdy pole stand included for freestanding use. Includes EZ tilt deck mount and pole mount. Great for year round use. The bath can be tilted for cleaning as shown without removing it from the rail. 14-Inch diameter bath has a textured surface with a gradual slope to the bowl.