|Petco||Little Giant Silver Electric Water Heater Base, 125 Watts||
Helps prevent water from freezing in temperatures as low as 10 degrees F. Designed for use with Double Wall Founts and other metal containers. Perfect for outdoor use in a dry sheltered area. Cord should be protected from animals and used with a ground fault protected outlet. Unit will not draw electricity until temps drop below freezing. Uses less than 1 amp per hour.