FEDOUR Mini design small fish tank heater 50W, size: 11.5*7.5*3.5cm, with 3 powerful suction cups and 1 temperature sticker, suitable for 15-55L betta fish tanks, turtle tanks, and the like.
The External temperature adjustment button is convenient to adjust the temperature, and the adjustment range is 20-34℃ After the temp-setting is completed, the aquarium heater will heat the water to the set-temp, after which robotically stop heating, no wish to more operations.
Digital temperature display, can display real-time water temperature and set-temp, built-in more than one temperature sensors, temperature detection is accurate, no additional thermometer is needed. When the adjustment button is pressed, the temperature flashes to display the set-temp.
With double safety protection, this fish tank heater has its own water level sensor device, if it out of the water, it’ll robotically stop heating. When the real water temperature is higher than 34℃ the heater will robotically turn on the over-heating protection and stop heating.
The design of thickened plastic protective cover is anti-affect and anti-corrosion, suitable for fresh water and sea water. The small heat dissipation holes at the cover of this fish heater can prevent fish from getting stuck.