SUBMERGIBLE: Designed to rest at the bottom of ponds to keep fish and plants warm and safe through winter
NO TRAPPED GASSES: De-icer maintains a vent hole in the ice to allow harmful gasses to escape keeping fish safe
SELF REGULATING: Thermostatically controlled to operate only when necessary to prevent icing
CHEW PROOF: Heavy-duty anti-chew cord protector makes sure wildlife won't mistake the deicer for a toy
FISH AND PLANT-SAFE: Caged barrier makes the deicer safe for operation in all ponds making it fish and plant-friendly