Key Features

Small and Powerful

The hygger 096 mini submersible heater is user-friendly, versatile, and perfect for marine saltwater and freshwater fish tanks, small ponds, and many other applications. Be sure to select the appropriate wattage based on the size chart provided.

External Temperature Controller

The HG096 submersible mini heater features an external controller for a temperature adjustment range of 59-93°F. The red light indicates when the heater is active, while the green light signals that the desired temperature has been reached and is being maintained.
The controller displays two readings: the current water temperature and the set temperature. Pressing the ‘SET’ button to switch between these readings.

Out of Water Protection

Designed with safety and smart temperature sensing in mind, this aquarium mini submersible heater automatically ceases operation when it is not submerged in water, and the controller will flash an “Er” error code to indicate. Once the heater is fully re-immersed in water, it will automatically resume its heating function, ensuring safety and convenience.

Overheating Protection

The hygger 096 submersible heaters are equipped with multiple safety features. If the water temperature rises above 93°F, it will automatically shut down to prevent overheating. The controller will display a flashing “EE” error code as an alert in such cases.

Power-off Memory Function

The mini heater is equipped with a power-off memory function. In a power outage, the thermostat retains the last setting. The heater will automatically resume operation at the previously set temperature after power restoration.

Reliable and Safe Construction

Built with ultra-tough, thermal shock-resistant quartz glass, the HG096 mini heater ensures safety and dependability for aquarium heating. The heater’s core is made from high-efficiency nickel-chromium heating wires that excel in thermal energy conversion. These wires transfer heat through silicon carbide, a material known for its excellent electrical-to-thermal energy conversion, ensuring long-lasting performance and consistent heat distribution.

Usage Tips

1. Ensure that the heating rod is not exposed to water at any time.
2. The controller is not waterproof; avoid placing it in water or damp environments.