Thanks to the Thermocontrol-e heating element from EHEIM, your fish receive the correct temperature more accurately—in every aquarium.
Often, the simplest ideas are the best. This also applies to the aquarium heater. It is simply suspended in the water and warms it. The principle remains the same as it was decades ago. However, the EHEIM Thermocontrol heater has become a highly modern heating device. The temperature can be accurately adjusted, measured, and maintained more consistently through electronics. The specially designed laboratory glass coating increases the heating surface, acts as a thermal shield, and ensures an even heat emission.
**75 watts is suitable for an aquarium with a capacity of 60-100 liters.**
**400 watts is suitable for an aquarium with a capacity of 1000-1200 liters.**
**Advantages of the EHEIM Thermocontrol-e Heater:**
- Precise temperature adjustment from 20 to 32 degrees Celsius
- No need for recalibration
- Control accuracy of ±0.5 degrees Celsius
- Maintains heat at a constant level
- Control lamp indicates the heating function (Red: Heating; Green: Temperature reached)
- Fully submersible (waterproof)
- Features dry operation protection (thermal safety control)
- The glass coating increases the heating surface and ensures optimal and even heat output
- Practical cable length of approximately 170 cm
- Includes double suction cup holder
- Suitable for freshwater and marine environments
- Maximum safety and reliability
- Precision, convenience, quality, and safety.
As you know, tropical and subtropical fish require a specific constant water temperature. Before engineer Eugene Jäger invented the aquarium heater decades ago, there wasn't truly a satisfactory solution for producing the proper water temperature. People dealt with complex and sometimes quirky methods, with some placing the aquarium in sunlight or next to heaters or stoves.
The Thermocontrol aquarium heater from EHEIM is another advancement of the legendary heating element, and Thermocontrol-e is the latest electronically controlled version.
The temperature can be precisely adjusted from 20 to 32 degrees Celsius, with a control accuracy of ±0.5 degrees Celsius.
Heat is maintained consistently, and the control lamp indicates the heating function.
The heater is completely waterproof, fully submersible, and has dry operation protection (thermal safety control), making it suitable for freshwater and marine environments. One of the key innovations is the glass coating: