Eheim Thermocontrol e 300 Heater

The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime, the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely and is measured even more precisely and kept more constant by the electronics. The coating made of special laboratory glass increases the heating surface, serves as a heat shield and ensures even heat emission.

Diameter: 36mm

Min. temp: 20 degrees

Max. temp: 32 degrees

Performance at 50 Hz: 300 Watt

For aquariums of about.: 600L

For aquariums up to approx.: 1000L

Height: 496mm

Freshwater: Yes

Seawater: Yes

Advantages of the EHEIM thermocontrol-e Control Heater

• Precise temperature adjustment range from 20 to 32 °C

• No need for readjustment after setup

• Control accuracy of ± 0.5 °C

• Maintains constant and stable water temperature

• Control lamp indicates heating status

• Red: heating up

• Green: target temperature reached

• Fully submersible and completely waterproof

• Equipped with dry-running protection (Thermo Safety Control)

• Special laboratory glass coating

• Increases heating surface area

• Provides uniform and efficient heat output

• Acts as a heat shield, safe for aquarium inhabitants

• Free from pollutants, safe for aquatic life

• Resistant to chemical and biological substances

• No cracks or hairline fractures that allow condensation

• Withstands extreme temperature fluctuations

• High impact resistance

• Convenient cable length of approximately 170 cm

• Includes double suction holder for secure placement

• Suitable for both freshwater and marine aquariums

• Offers high safety and reliability with a 3-year warranty

• Made in Germany

• Combines precision, comfort, quality, and safety