With the EHEIM precision heater, your fish enjoy the perfect temperature in any aquarium setting.
Diameter Ø 36 mm
Height 319 mm
Performance at 50 Hz 100 Watt
Max. temperature 34°C
Sea water Yes
Min. temperature 18°C
Freshwater Yes
Packing dimensions (Width) 6.5 cm
Packing dimensions (Height) 42.5 cm
Packing dimensions (Depth) 5 cm
For aquariums up to approx. 150 Liters
For aquariums of about. 100 Liters
Sometimes, the simplest ideas are the most effective. Take the aquarium heater, for instance. This heating rod is simply submerged in water to warm it up. While the concept has remained unchanged for decades, significant advancements have been made over time. Today, the EHEIM adjustable heater stands out as a modern electronic heating device that utilizes the latest technology. Its jacket, crafted from special laboratory glass, enhances the heating surface, acts as a heat shield, and guarantees optimal, even heat distribution. Whether you need to heat a 20-liter or a 1000-liter aquarium, you can select from nine different sizes.
Advantages of the EHEIM thermostatic heaters
Accurate temperature settings ranging from 18 to 34 °C
Easy and safe recalibration (±2 °C)
Temperature control precision of ± 0.5 °C
Maintains a consistent heat level
Heating function is signaled by a control lamp
Completely submersible and watertight
Equipped with an automatic dry run shut-off (Thermo Safety Control)
A glass jacket enhances the heating surface and ensures optimal, even heat distribution
Convenient cable length of approximately 170 cm
Comes with a dual suction cup holder
Nine sizes available for aquariums ranging from 20 to 1000 liters
Suitable for both freshwater and marine environments
Precision, user-friendliness, quality, and safety "Made in Germany"
The EHEIM aquarium heater is an evolution of the classic heating rod.
It allows for precise temperature adjustments between 18 and 34 °C and can be recalibrated if necessary (±2°). The accuracy of temperature control is ± 0.5 °C.
The heater maintains a steady temperature, with its operation indicated by a control lamp.
This rod is fully watertight, can be completely submerged, features an automatic dry run shut-off (Thermo Safety Control), and is suitable for both freshwater and saltwater environments.
Among its most notable innovations is the glass jacket:
- It increases the heating surface,
- concentrates the heat, ensuring optimal, even heat distribution, and
- acts as a heat shield (safe for your aquatic life).
The jacket is made from specialized laboratory glass, designed for research applications. It is free from harmful pollutants that could leach into the water and is resistant to chemical and biological substances. It is devoid of fissures and hairline cracks that could allow condensation to seep in, and it withstands extreme temperature fluctuations that may occur during water changes without damage.
