Allied Precision Industries Allied Precision 7521 Floating 1,500-Watt Pond De-Icer/Heater

Size:8.25" dia. This product has a great performance, quality and price. Designed to float in the water tank. Thermostatically controlled with an automatic shut-off. Styrofoam float is completely enclosed within a rugged plastic housing. The cord exits from the top of the unit which gives the heater added stability and it is less likely to tip the tank. 120 volts with 6-foot cord for use in ponds. Manufacturer: ALLIED PRECISION INC P