Eheim Thermocontrol e 100W Heater 31cm (100 - 150L) Neptune Systems Reagent #1 is a concentrated

Reagent #1 is a concentrated caustic

Former Repti Glo 2

Rapidly and safely establishes bio-filter

combining cutting-edge design with seamless functionality

To detoxify nitrite in an emergency

Eheim Thermocontrol e 100W Heater 31cm (100 - 150L) Neptune Systems Reagent #1 is a concentratedWith the EHEIM thermocontrol e heating element your fish get the right temperature even more precisely in every aquarium. Thermocontrol e 100: 100 watt, 31cm high, for aquariums 100 150L. 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