With the precision regulator stoker by EHEIM your fish get exactly the right temperature – in every aquarium.
The obvious ideas are often the best ones. So also the aquarium-heating stick. He is simply hung in the water and warms up it.
Though the principle is still the same like before decades. But, in the meantime, the regulator stoker by EHEIM is a very modern thermo device on the newest state of the technology.
The temperature is regulated exactly and is held steady. A coat of special lab glass increases the heating surface, serves as a heat sign and provides for steady loss of heat.
And whether you want to heat a 20-or 1000-litre aquarium – you can choose less than 13 varieties.