EHEIM Thermocontrol 75w Aquarium Heater

The Eheim Thermocontrol Aquarium Heater was formerly known as the EHEIM JÄGER Aquarium Heaters.

1. Product Details:

   • Model: EHEIM Thermocontrol 75w Heater
   • Description: With the EHEIM precision heater, your fish receive exactly the right temperature – in any aquarium.
   • Diameter: 36mm
   • Height: 328mm
   • Performance at 50 Hz: 75 Watts
   • Temperature Range: 18 to 34°C
   • Sea water: Yes
   • Freshwater: Yes
   • For aquariums up to approx.: 100L
   • For aquariums of about.: 75L
   • Manufacturer Guarantee: 3 Years

2. Benefits:

   • Precise temperature adjustment: From 18 up to 34°C
   • Recalibration: Simple and safe recalibration (±2 °C)
   • Temperature control accuracy: ± 0.5°C
   • Constant heating: Heat kept at a constant level
   • Indicator: Heating function is indicated by a control lamp
   • Waterproof: Completely submersible (watertight)
   • Safety: Automatic dry run shut-off (Thermo Safety Control)
   • Glass jacket: Increases the heating surface and ensures optimum even heat emission
   • Cable length: Approximately 170 cm
   • Accessories: Including double suction cup holder
   • Versatility: 9 sizes for aquariums from 20 up to 1000 litres
   • Compatibility: Suitable for fresh and marine water
   • Quality: Precision, ease of use, quality, and safety “Made in Germany”

3. How It Works:

   • Adjustable temperature: Precisely set from 18 to 34 °C and recalibrated (±2°C) if needed
   • Accuracy: Temperature control accuracy is ± 0.5°C
   • Indication: Heating function indicated by a control lamp
   • Submersibility: Fully submersible and watertight
   • Safety features: Automatic dry run shut-off (Thermo Safety Control)
   • Compatibility: Suitable for fresh and saltwater

4. Innovations:

   • Enhanced heating surface: The glass jacket increases the heating surface
   • Heat distribution: Ensures optimum even heat emission
   • Protection: Forms a heat shield (safe for livestock)

5. Manufacture Of The Glass Jacket:

   • Material: Made from special laboratory glass developed for research purposes
   • Pollutant-free: Free from pollutants that could be released into the water
   • Resistance: Resistant to chemical and biological substances
   • Durability: Free from fissures and hairline cracks, preventing condensation penetration
   • Temperature stability: Handles extreme temperature fluctuations during water changes