Features: 300w, 12x 3.5x 3cm, the power cable length 2.5m, it match with the fish tank which is 80-100cm/200L, temperature control range 18-35°C, the product include: carbon fiber heater and controller Intelligent design: when the water temperature lower than 2°C , the heater will start working automatically and the indicator lights up. When the water temperature arrive to what you setting, it will stop working. When the water temperature over 3°Cof which you setting, it will flash and show the temperature in the controller’s LED screen. It will power off when it leave out water and show the error code ‘E0’. the product will intelligent to keep temperature in your setting. Safe design: the product have two sensor to test water temperature. When the heater leave out water it will power off automatically. When the water temperature over what you setting, it will stop working automatically. Material: it made by the heater made off High temperature heating ceramic and quartz explosion-proof
