EHEIM precision aquarium heater the legendary heater with modern technology and the latest features. Very precise, very easy to use and guaranteed highest quality and safety levels.
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 50 or a 1000 liter aquarium you have 9 sizes to choose from.
Benefits of the EHEIM JAGER thermostatic heaters