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Eheim Thermo Control Aquarium Heater 200w


With the EHEIM precision heater your fish receive exactly the right temperature – in any aquarium.

Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has changed in the meantime. And today the EHEIM adjustable heater is an ultra-modern electronic thermal device with the best available technology. A jacket made from special laboratory glass increases the heating surface, serves as a heat shield and ensures optimum even heat emission. And no matter if you want to heat a 20 or a 1000 litre aquarium – you have 9 sizes to choose from.


  • Dry-running protection 
  • Completely Submersible to specified water line. 
  • Inner and outer seals insure the water-tight integrity of the inner mechanism. 
  • Temperature recalibration 
  • Precise temperature control 
  • Precision bi-stable thermostat +/- .5 F holding temperature. 
  • Heating control on/off control lamp
  • Special Schott DURAN shatterproof glass 
  • Chrome nickel Helical heating coil designed for maximum strength and even heat distribution resulting in no hotspots. 
  • Dimension: 400mm x 24.5mm
  • Suitable for tanks between 300-400L
  • Cable length :170 cm
  • Automatic dry run shut-off (Thermo Safety Control)
  • Includes double suction cup holder
  • Manufacturer provides a three-year warranty. Made in Germany.