The simplest solutions are often the best. This is exactly the case with aquarium heaters. They simply dive into the water
and thus they heat it. The principle is the same as decades ago. But a lot has changed in the meantime. Today, the Jäger thermostatic heater is a state-of-the-art thermo-state thermal device. The new packaging made of special laboratory glass offers a special quality advantage together with other strong arguments:
the laboratory glassware has been researched so that it does not contain any harmful substances that could be released into the water.
no chemical or biological substances are attached to it.
the glass is completely free of microcracks through which the substances used in the heater could enter the water.
temperature fluctuations, such as when changing the water in the aquarium, do not cause any problems for this glass.
the temperature can be precisely set between 18 and 34 ° C, with possible subsequent adjustments.
the temperature is kept constant. The indicator light indicates the heating function.
the heater rod is completely immersed, has a safety device against “dry” operation and is designed for freshwater as well as marine aquariums.
the glass cover made of special laboratory glass increases the heating surface, reduces the temperature directly on the heater and thus ensures optimal and even heat exchange.