sought-after ! Carbon Fiber aquarium heater

【Carbon Fiber Material & Infrared Heating】 aquarium heater uses carbon fiber electric heating tube, which is output by far infrared radiation. The wavelength between 8μm and 14μm is called "light of life", which can activate tissue cells, accelerate metabolism and enhance immunity.
【Simulate Diurnal Temperature Differences】 water heater for fish tank is equipped with a light sensor. It sets the constant temperature according to the normal setting during the day and lowers the constant temperature by one degree at night to simulate the natural temperature difference between day and night.
【Both Freshwater and Seawater are Available】The carbon fiber heating wire and quartz tube of the aquarium heater are sealed as a whole with good insulation material and corrosion resistance, so they can be used in seawater environment. We have two types of aquarium heaters, 300W and 500W, which are suitable for 30-60 gallon and 60-120 gallon fish tanks respectively.