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Eheim Thermocontrol-e 250 Aquarium Heater - 250 Watt

$63.36 


Item #: EH5201

Select a Size:

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The Eheim Thermocontrole is the electronically controlled version of the thermocontrol.  Running off the same great qualities of its predecessor, the thermocontrol-e increases its accuracy, with great ease-of-use, quality and safety.

The Eheim heater has evolved over the years to become an ultra-modern thermal device. Precise temperature is easier to attain and keep constant via the electronics found within the Eheim Thermocontrole heater.  

The greatest improvement is the laboratory grade glass coating that increases heating surface, compresses the heat. The glass acts as a heat shield that will not harm inhabitants, and ensures even heat emission.  Lab grade glass is free of any pollutants, which will not leach any unwanted chemicals or elements into the water. The heater housing has no cracks for condensation to invade, is impact resistant, and is unaffected from temperature fluctuations, chemical reactions, nor biological elements. 

The Thermocontrole heaters are fully waterproof, so can be fully submersed, but also features a run-dry protection, the Thermo Safety Control. 

Overview of the Eheim Thermocontrole:

  • Precise temperature adjustment from 68° to 90°F
  • No readjustment necessary
  • Control accuracy ± 0.9°F
  • The heat is kept constant
  • Control lamp indicates the heating function (red: heating up; green: temperature reached)
  • Fully submersible (waterproof)
  • With dry-running protection (Thermo Safety Control)
  • Glass coating increases the heating surface and ensures optimum, even heat output
  • Suitable for fresh and marine water
  • Highest safety and reliability - 3 years warranty
  • Made in Germany

Spec Comparison:

Model For aquariums Dimensions Power consumption Min to Max Temperature 5.5 feet power cable
Thermocontrole 25 5.2 - 6.6 gallons 9.2" x 1.4" 25 W / 230 V 68° - 90°F
Thermocontrole 50 6.6 - 15.8 gallons 9.2" x 1.4" 50 W / 230 V 68° - 90°F
Thermocontrole 75 15.8 - 26.4 gallons 10.3" x 1.4" 75 W / 230 V 68° - 90°F
Thermocontrole 100 26.4 - 39.6 gallons 12.2" x 1.4" 100 W / 230 V 68° - 90°F
Thermocontrole 125 39.6 - 52.8 gallons 12.2" x 1.4" 125 W / 230 V 68° - 90°F
Thermocontrole 150 52.8 - 79.2 gallons 13.2" x 1.4" 150 W / 230 V 68° - 90°F
Thermocontrole 200 79.2 - 105.6 gallons 15.6" x 1.4" 200 W / 230 V 68° - 90°F
Thermocontrole 250 105.6 - 158.5 gallons 17.5" x 1.4" 250 W / 230 V 68° - 90°F
Thermocontrole 300 158.5 - 264.1 gallons 19.6" x 1.4" 300 W / 230 V 68° - 90°F

Includes:

  • 250 Watt Thermocontrole Heater
  • Double suction mount harness


8 Available Sizes: e 25, e 50, e 75, e 100, e 125, e 150, e 200, e 250, e 300

Manufacturer information

Eheim Aquarium Supplies
Eheim is one of the most well known and respected brands in the aquarium industry. Their reputation for producing high quality equipment at affordable prices goes back decades. The brand has a loyal following due in large part to Eheim’s reputation for producing reliable, efficient products. The company develops products that recreate the natural habitats of aquatic animals on a smaller scale. In our store you’ll find a variety of Eheim water pumps, filters, filter media, powerheads and feeding tools.

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