Fish always rely on the temperature of the water to maintain their body temperature, so a reliable aquarium heater is an important factor in the comfort and well-being of your fish. Our 500W submersible fish tank heater with temperature range from 15¡C/59¡F to 34¡C/93¡F, allow you to accurately adjust to the desired temperature by the digital LCD controller. WhatÕs more, built-in intelligent sensor achieves real-time monitoring and will automatically start and stop working when the water temperature is too high or low. Water-off protection ensure the safety of your aquatic pets while the energy-saving controller help you save electricity bills. A practical assistant helps your tropical fish and other aquatic pets to keep away from stress and disease by providing proper temperature.
