Aquariums K&H

K&H Low Wattage Thermo-Pond De-IcerThermo-Pond is a unique patented 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. other high wattage de-icers!Thermo-Pond floats on top of the water and is thermostatically controlled to never get hot and will never burn a pond liner or plastic pond! Thermo-Pond naturally allows the pond to ice over while maintaining a hole through the ice and allowing gas exchange that 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 …