Eheim Thermocontrol E 250w Heater 44.2cm 400-600l AQUAVIVO First and unique external heater

First and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology

plenum systems

which is a good source of astaxanthin – a natural pigment booster in tropical fish

2 – Blue

Eheim Thermocontrol E 250w Heater 44.2cm 400-600l AQUAVIVO First and unique external heater"EHEIM thermocontrol e 250" With the EHEIM thermocontrol e heating element your fish get the right temperature even more precisely in every aquarium. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra modern thermal device. The temperature can be set