Description of π’ Enhanced Submersible Aquarium Heater: Dual Temperature Displays and Adjustable Temp Controller - Ideal for Turtle and Betta Fish Tanks
β[500 watt heater] This 500W is suitable for 80-130 gallon water tanks, the heater length is 10.8 inches (about 27.4 cm), and the power cord length is 47 inches (about 119.3 cm) + 67 inches (about 170.2 cm) , Please choose the appropriate wattage aquarium heater according to our size chart. β[External temperature controller] This diving aquarium heater is designed to control the external temperature, allowing you to conveniently and safely adjust the temperature without taking the heater out of the water and taking risks. β[Dual temperature display] Simultaneously display the water temperature and set the temperature, which can help you easily identify and observe temperature changes even at night. β[High quality] Made of shockproof and shatterproof quartz, suitable for fresh water or sea water. In addition, the heat-insulating cover can protect your little fish from scalding. β[Please note] The aquarium heater should be completely immersed in water. When cleaning the fish tank, changing the water in the aquarium or removing the heater, please unplug the power (please cool down in the water for a period of time before removing it).