K&H 8001 Thermo Pond 3.0 Pond De-icer 100 watt

K&H 8001 Thermo Pond 3.0 Pond De-icer 100 watt Uses only 100 watts The World's only energy efficient pond heater Keeps a hole through the ice in backyard ponds for just pennies a day Can save up to $30.00 a month in electricity Pays for itself in as little as 2 months Floats on top of the water Thermostatically controlled to never get hot Will never burn a pond liner or plastic pond Naturally allows the pond to ice over while maintaining a hole through the ice Hole in the top helps allow toxic gases to escape all winter long Assists the escape of toxic gases to help maintain a toxic-free environment for fish Tested in northern Wisconsin at temperatures of 30 below zero Fahrenheit UL and CUL listed