SKU: 99997316345

Eheim Thermocontrol e 100 Heater

Sale price$76.49 Regular price$84.99
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Description

Eheim Thermocontrol e 100 HeaterThe 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

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: 100 Watt
For aquariums of about.: 100L
For aquariums up to approx.: 150L
Height: 309mm
Freshwater: Yes
Seawater: Yes

Advantages of the EHEIM control heater thermocontrol-e

  • Precise temperature adjustment from 20 to 32 °C
  • No readjustment necessary
  • Control accuracy ± 0.5 °C
  • 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
  • Convenient cable length approx. 170 cm
  • Including double suction holder
  • Suitable for fresh and marine water
  • Highest safety and reliability - 3 years warranty
  • Made in Germany

Precision, comfort, quality and safety "Made in Germany".

As you know, fish from tropical and subtropical waters need a certain constant water temperature. Before the engineer Eugen Jäger invented the aquarium heater decades ago, there was no really satisfactory solution to produce the appropriate water temperature. They dealt with complicated and sometimes curious methods. Some put the aquarium in the sun or by the heater or stove.
The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol-e is the latest electronically controlled variant.
The temperature can be precisely adjusted from 20 to 32 °C. The control accuracy is ± 0.5 °C.
The heat is kept constant. A control lamp indicates the heating function.
The heater is absolutely waterproof, can be fully immersed, has dry run protection (Thermo Safety Control) and is suitable for fresh and marine water. One of the most important innovations is the glass coating:
• It increases the heating surface,
• compresses the heat, ensures optimum, uniform heat output and
• forms a heat shield (the aquarium inhabitants do not mind touching it).

The coating is made of special laboratory glass. This was created for research purposes. It is, therefore, free of pollutants that could be released into the water. Chemical and biological substances do not attack them. There are no cracks and hairline cracks through which condensation water could pass. It is impact resistant. And even extreme temperature fluctuations, such as those that may occur during water changes, do not affect this glass.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99997316345

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Rihisti
Boise, US
★★★★★ 5
Great quality
Size: 7pcs Matcha Whisk Set, Color: Light Green
Gifted this to my cousin and she loves it. Great value for what you pay. It’s easy to use, clean and store. Fun color to add to your matcha bar! Thank you for making quality and affordable pieces
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Reviewed in the United States on May 13, 2026
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Kindle Customer
Port Orchard, US
★★★★★ 5
Beautiful whisk set
Size: 7pcs Matcha Whisk Set, Color: Light Green
I’m in love with my whisk set, it’s so beautiful.
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Reviewed in the United States on April 18, 2026
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Michelle
Port Orchard, US
★★★★★ 5
Comes with everything you need to make your matcha
Size: 7pcs Matcha Whisk Set, Color: Green, Size: 7pcs Matcha Whisk Set, Color: Green
It has everything you need to start your matcha journey and you can choose from a bunch of different colors. For ten bucks this matcha set is a steal.
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Reviewed in the United States on May 25, 2026
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Love
Whiting, US
★★★★★ 5
Will update when used!
Size: 7pcs Matcha Whisk Set, Color: Light Green
The color is pretty true to the image, it comes in great packaging and honestly because it’s so nice I still haven’t used mine yet… it’s legit just sitting on my desk in its box and I plan on getting 2 more as gifts for friends. (However I have to test the whisk first and I kinda wish it came with a matcha canister)
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Reviewed in the United States on August 4, 2025
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Cvsper
Whiting, US
★★★★★ 5
Good quality, very cute!
Size: 7pcs Matcha Whisk Set, Color: Pink
Love this set such good quality! My matcha never tasted better!
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Reviewed in the United States on September 8, 2025

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