ThermoControl heater e Eheim

With the heating element EHEIM Thermocontrol-and your fish get the right temperature even more precisely - in every aquarium. Ovvie ideas are often the best. This also applies to the aquarium heating element. It is simply hanging in the water and heats it. The principle is the same of decades ago. But in the meantime the Eheim controller heater has become an ultra-modern thermal device. The temperature can be set with precision and is measured even more precisely and maintained more constantly from the electronics. The special laboratory glass covering increases the heating surface, acts as a thermal shield and guarantees a uniform heat emission. And if you want to heat a 20 or 1200-liter aquarium, you can choose from 10 sizes.