•Winter survival solution for fish
•Keeps a small area of the pond ice-free, allowing harmful gases caused by decaying matter and fish waste to escape through the opening
•Energy-efficient pond de-icer concealed in a faux stone housing
•Thermostatically-controlled pond de-icer keeps an opening in the ice
•Allows proper gas exchange to help ensure winter survival of pond fish
•Turns on automatically to keep a small area of your pond free of ice so harmful gasses can escape from the opening
•Helps ensure winter survival for goldfish, Koi, and other hardy pond fish
•Effective to minus 20°F
•300 watts
•Measures 10-1/2" x 5-1/2"
•15 foot cord
•UL-Listed
•Use one de-icer for every 150 square foot pond surface
•3 year manufacturer's warranty
