Sunsun 300w Mini Submersible Aquarium Heater Fish Tank

Sunsun 300w Mini Submersible Aquarium Heater Fish Tank

The Sunsun 300w Mini Submersible Aquarium Heater Fish Tank has overheating protection for fish, so sunsun's aquarium heater is very safe for our fish; as long as the temperature of the aquarium exceeds 1°C, and the screen displays "E 1"; the heater will Stop heating; after cooling down, when the heater's yellow light flashes, our heater will start working. The external control of the aquarium heater is also very convenient to operate, press the "SET" button until the green light of the LED screen is on, and the temperature will be set; press the "SET" button again to adjust the temperature;As long as the screen shows the current temperature when the button is pressed, it will start working when the yellow light is on. The aquarium heater has a constant temperature +1C accuracy, a real-time temperature monitor, and a memory function: no need to reset the temperature after power failure.Our company also provides Acrylic Plastic Aquarium Fish Tanks.