Aquarium Hobby Simplified

Jager 50W Submersible Heater

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Jager 50W Submersible Heater

Availability: Out of stock

Quick Overview

Benefits of the EHEIM JAGER heaters

  • Precise temperature adjustment from 65°F up to 93 °F

  • Simple and safe recalibration (±2 °C)

  • Temperature control accuracy ± 0.5 °C

  • Heat kept at a constant level

  • Heating function is indicated by a control lamp

  • Completely submersible (watertight)

  • With automatic dry run shut-off (Thermo Safety Control)

  • A glass jacket increases the heating surface and ensures optimum even heat emission

  • Handy cable length ca. 170 cm

  • Including double suction cup holder

  • 9 sizes for aquariums from 20 up to 1000 litres

  • Suitable for fresh and salt water



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

Made in Germany!

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 7 or a 250 gallon aquarium – you have many sizes to choose from.


  • 50W - 7-16 Gallons
  • 75W - 16-26 Gallons
  • 100W - 24-40 Gallons
  • 125W - 40-53 Gallons
  • 150W 53-79 Gallons
  • 200W - 79-106 Gallons
  • 250W - 106-159 Gallons
  • 300W - 159-264 Gallons
Additional Information

Additional Information

UPC 720686361348
Manufacturer Eheim