The unique design and low energy consumption aren't the only reasons Ice Eliminator has become a best seller! Maintains open water to 20-degree below zero Fahrenheit. Solid aluminum housing keeps the unit from falling out of the birdbath. Attractive rock-like design blends naturally, or spray paint any color to match any birdbath. Will not calcify, rust, or leave stains. Won't burn or melt plastic birdbaths. Being only 50 watts, it saves money vs. most other brands. Thermostatically controlled to work at 35 deg F.
Approx 7 IN long x 3 IN wide. 18 IN cord. MET safety listed and 3 year manufacturer's warranty.