K&H Pet Products Thermo-Pond 3.0 Outdoor Pond Heater Deicer Black 100 Watts

For ponds up to 1000 gallons. The world's most energy-efficient pond heater. Thermo-Pond is a unique pond heater that keeps a hole through the ice in backyard ponds for just pennies a day. In fact, Thermo-Pond can save up to $30.00 a month in electricity VS. those high wattage stock tank style deicers. Just think, Thermo-Pond pays for itself in as little as 2 months. Thermo-Pond floats on top of the water and is thermostatically controlled to never get hot. Unlike some other heaters, Thermo-Pond will never burn a pond liner or plastic pond. It naturally allows the pond to ice over while maintaining a hole through the ice. Allowing that gas exchange can help keep a healthier environment during the winter months Thermo-Pond should be used in ponds that are deep enough to allow plenty of livable water under the iced portion of the pond. MET safety listed. One year limited warranty.

Low power consumption, only 100 watts Keeps a hole in the ice of backyard ponds for only pennies per day Thermostatically controlled and never becomes hot Safely use with any pond or pond liner Friendly to fish-allows the release of toxic gases from under the ice Thermo-Pond 3.0 has been tested & certified by MET Labs to exceed USA/CA electrical safety standards One-year limited warranty