🐟【HIGHLY SECURE】 Obtained CE, FCC and ROHS certification, and the plug has obtained UL certification, this aquarium heater is especially designed for a very long time of continuous use on account of the titanium tube and quality materials. The titanium tube features preventing blasting, breaking, crazing, and corroding. Due to this fact, it works better and heats quicker than other heaters do.
🐟【EXTERNAL TEMPERATURE CONTROLLER】The aquarium heater with an external controller can realize adjust the temperature at any time by touching the controller buttons, and then you’ll provide an optimum living environment for your fish. The operating temperature range of the fish tank heater is 20°C~34°C (68℉~94℉), and it could heat as much as 50 to 60 gallons of aquariums.
🐟【PRECISE CONTROL】 There’s a smart IC chip built in the tube, which appropriately controls the temperature and ensures the temperature difference is within ±1℃/±2 °F.
🐟【OVERHEAT PROTECTION】 The aquarium heater is equipped with an over-temperature protection function and a water shortage protection function. It robotically stops heating when the temperature reaches the setting value.
🐟【WIDELY USAGE】 The waterproof grade of this aquarium heater is the highest waterproof grade: IP68. Excellent waterproof and heating ability make the aquarium heater will also be suitable for salt water, fresh water, pond, marine aquariums, aquaculture, glass containers and hydroponic systems.