This attractive 20" Heated Bird Bath with Base keeps water ice-free and open for wild birds all winter long. The heating element is completely enclosed within the bath for added safety. The 20" bath with 2" depth attaches easily to the included pedestal base, but can also mount to a 2x4" or 2x6" deck rail with included mounting plate for added versatility. All mounting hardware is included. The weather-resistant plastic construction stands up to season after season of use. The 2" depth and gradual slope design encourages bathing, while the contoured rim and textured surface encourage landings. The cord can be routed through the included weather-resistant pedestal and the basecan be filled with sand or gravel for additional stability. 150 watts, 120 volts, 60 HZ. 15" cord. CSA Listed. One-year warranty.