Farm Innovators Heated Rock Bird Bath De-Icer

Features: 75 watts of power. Thermostatically controlled. Cast aluminum artificial rock. Inconspicuous birdbath de-icer. Economical low-watt heater built-in. Keep your birdbath from freezing completely. Dimensions: 5.25"L x 5.25"W x 1"H. Durable shell has a natural color. Safe to use in all birdbaths. Warranty: 3 years. 15' power cord.