Keeping oxygen flowing is the most important thing you can do to keep your fish happy and healthy in winter. A deicer makes this job easier by keeping a small hole open in the surface ice, letting bad gases out and good gases in.
The stainless steel 300-watt Pond Deicer floats on the pond’s surface, heating up just enough to melt the ice without causing a significant increase in the pond’s overall temperature. It’s thermostatically controlled and automatically shuts off when it reaches a certain temperature, making it safe and energy-efficient. A built-in LED lets you know when the deicer is in use.
DIRECTIONS: Float on the pond’s surface when temperatures could lead to freezing. Use in addition to an aerator.