300Watt for 30-60 Gallons: YukiHalu 300W aquarium heater is designed for 30-60 gallons fish tank. Temperature can be accurately adjusted from 64 to 93°F. This heater works well in both saltwater and freshwater. Rated voltage 100-130V
Compact Size: only 23cm/9 inches for 300W heater. Fits mini fish tank, it takes up less space and easy to hide in the tank
Automatic Thermostat at 1°F Accuracy: The heater’s working frequency will be changed according to temperature variation based on Intelligent Frequency Conversion Technology, and the heating is automatically stopped when the set temperature is reached