Not available in Quebec. This energy-efficient heated pond saucer creates a vent hole in pond ice, allowing for gas exchange and preventing oxygen depletion. The low-profile design minimizes heat loss from wind, and thermostatic control means it operates only when needed. It's made from weather-resistant thermoplastic and is safe for all types of ponds including plastic and rubber. The floating de-icer turns on automatically when air temperature reaches -35°F (-37°C) and uses only 200 watts of power.