Uses only 100 watts of power (other heater use up to 1250!)

*  Tested in Northern Wisconsin ponds down to -39 degrees Fahrenheit

*  One Year Warranty

*  Not intended to heat water but rather to keep a hole in the ice to allow harmful gases to escape

*  12' power supply cord

*  Completely enclosed in plastic - no danger of heating element damaging liner!

*  These de-icers cost a little more than other de-icers, but the electrical savings will pay for itself in the first month!