Aquarium Heaters Laguna

The Laguna PowerHeat 315-watt De-Icer keeps and maintains a thawed, open area at the pond surface, allowing toxic gases from fish respiration and decomposing organic matter to escape. The thawed area also allows oxygen to re-enter the pond. Safe for plastic and liner ponds. The unit includes a highly visible LED pilot light that indicates when it's o. Also includes a 15-watt heating element that melts snowfall on contact allowing clear visibility of the LED light and a thermostatically-controlled on/off feature that prevents overheating and saves energy cost.22 ft electrical cord with grounded plug. The De-Icer will not harm fish or plants. | Laguna PowerHeat De-Icer, 315 Watts