Atlantic Pond De-Icer 300 watts

• Pond de-icers maintain a hole in ice to allow the exchange of oxygen and other gases in wintery conditions
• The Pond De-Icer allows oxygen to diffuse into pond water otherwise sealed off by ice, while toxic carbon dixode and methane from decomposing organics diffuse out
• Atlantic's Pond De-Icer is constructed of high strength and high temperature PPS polymer for incredible durabilty under the most adverse conditions
• Internal thermostat turns heater on just above freezing and off as water warms for fully automatic operation
• Indicator light shines blue to show the De-icer is in standby mode when plugged in with water temperature above freezing
• Indicator light shines green to show water temperature is below freezing and De-icer is in operation
• Efficient heating element only draws 300 watts when needed to keep operating costs low
• 1 Year Manufacturers Warranty

Another nice feature with de-icers: The ones we use are thermostatically controlled, shutting off when the water warms up. That means you never have to worry about your de-icer wasting electricity.