- The TetraPond winter survival solution for fish.
- Toxic gases caused by decaying matter and fish waste can become trapped under the ice. TetraPond De-Icer keeps an area of the pond ice-free.
- Releases harmful pond gases.
- Energy-efficient thermostat control shuts off power when not needed.
- Effective to -20F (-18C)
- 15 foot electrical cord
- 300 watts