Aquarium Heater Titanium Water Aquarium Fish Tank Heaters with Intelligent LED Temperature and Floating Thermometer
Titanium tube aquarium heater with LED digital display, IP68, for freshwater and saltwater.
If your aquarium has a water circulation device, it is highly recommended to install the heater near the water circulation
1. The heater will start heating when its actual temperature is 2 degree below the set temperature.
2. If the red indicator.turns on, it means the temperature is heating.
3. If the blue indicator turns on, it means the temperature reaches.