Dual-action pond de-icer protects prized koi from deadly freezing winters. Cobalt Anti-Ice Pond Heater offers an innovative, eco-friendly solution to maintaining ice-free zones. Italian-made floating pond de-icer combines reliable thermoplastic heating with convection technology. The result is an energy efficient AND effective pond de-icer that ensures vital gas exchange during below-freezing temperatures.
As the water heats around the core of the Cobalt Anti-Ice Pond Heater, an upward current of warm water is created and directed outward. The chimney-like heater housing concentrates this heat for a "booster" effect that maintains an ice-free area around the vented float. An opening in the ice is essential to prevent toxic gas buildup and to allow fresh oxygen back into the pond water.
Ceramic heating element of the 100W heater is protected by a durable aluminum case and a layer of thermoplastic material. Features overheating protection. Cobalt Anti-Ice Pond Heater measures 6-1/4" diameter x 10" high with a 12 ft grounded power cord. Ideal for ponds up to 54 sq ft (for ponds with a greater surface area, two heaters are recommended, spaced well apart).
Expert Tip: Add an air pump & airstones to enhance gas exchange and convection effect! Convection tube features built-in airline tube holders that secure 3/16" diameter standard airline tuning.
Please click "More Information" for operating instructions.
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