• Keeps an area thawed, preventing the pond from completely freezing and allows for crucial gas exchange.
• Safe for plastic and liner ponds, will not harm fish.
• Convenient hook for installing aeration hosing.
• Automatic shutoff that prevents overheating.
• Includes a 15-watt heating element that melts snowfall on contact.
• 22 ft (7 m) cord with grounded plug.

Safe for plastic and liner ponds and won’t harm fish and plants. The unit includes a highly visible LED pilot light that indicates when it’s on, a 15-watt heating element that melts snowfall on contact to allow clear visibility of the LED light, a thermostatically-controlled on/off feature that prevents overheating and saves energy costs, and a 22 ft (7 m) electrical cord with grounded plug.