For a fish-friendly pond with healthy plants, even in winter!For healthy fish all winter long, welcome fresh oxygen into the pond! Thermostatically controlled de-icer maintains a hole in the ice, even in sub-zero temperatures. The ventilation hole provides a simple escape for harmful gases, caused by natural plant decay and fish waste. Includes fully grounded 10 foot long cord. Add your own outdoor extension cord. Durable green plastic floating saucer for use season after season. 12-1/4 inch diameter. 1-3/4 inches tall.
- 200-watt de-icer for 1,000 gallon ponds
- Provides opening in the ice for proper air exchange
- Features internal wiring sealed in moisture-proof epoxy
- Includes wind-resistant, low profile design