Riscaldatore per Laghetto, Riscaldatore Deicer Galleggiante per Laghetti da Esterno, Scalda Pesci Koi con T...
800W Pond Heater Floating Pond Deicer for Outdoor Ponds and Fish Tanks. It will stop working when the temperature is too high. This deicer maintains the pond temperature at slightly above freezing and cannot be regulated to higher temperatures.