EHEIM thermocontrol e 300 B-stock

EHEIM thermocontrol e 300 B-stock

  • Precise temperature adjustment from 20 up to 32 °C
  • Handy cable length ca. 170 cm
  • B-stock
  • Suitable for fresh and salt water
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The EHEIM thermocontrol e is the electronically controlled variant of the standard heater EHEIM thermocontrol. It offers all the advantages of the known heating element with even more precise adjustment options.

With the EHEIM thermocontrol e, the tempertaur in the aquarium can now be set even more precisely so that the water always provides the optimum environment for your residents. The heating rod is simply hung in the water. A jacket made of special laboratory glass increases the heating surface, serves as a heat shield and ensures optimal, even heat emission.

The EHEIM thermocontrol maintains a temperature of 20 to 32 degrees Celsius, while it has a control accuracy of +/- 0.5 degrees. A control lamp indicates the heating function. It comes with 2 suction cups and can be easily attached to the aquarium.


  • Precise temperature adjustment from 20 up to 32 °C
  • Handy cable length of ca. 170 cm
  • Suitable for fresh and salt water
  • B-stock

Note - B-stock

This product is sold as B-stock. The package is damaged.

Technical Data

EHEIM thermocontrol e - 300
Height 496 mm
Watt 300 Watt
For aquariums from/to 600 - 1.000 l



Eheim stands for very good aquarium filters made in Germany. External and internal filters as well as filter pumps are only a few of the products manufactured by Eheim that are also suitable for planted tanks or aquascapes. The highest quality standards and innovative products will always be connected with the name Eheim for many aquarium enthusiasts.

General information

Item no.
Weight 0,45 kg
Shipping weight 0,50 kg

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