Aquascapes's 300 watt Pond De-icer will keep a small opening in your ice during those cold winter months. Its housing is made from a high quality stainless steel, that will prevent corrosion and cracking. It features a built-in LED light that will indicate when the de-icer is on and in use.
If you have fish in your pond, you will want to maintain a hole in your ice during winter to ensure their safety. Having an opening in the ice allows for proper gas exchange, allowing the bad toxins to escape. We also recommend having aeration in addition to your pond de-icer.