Eheim Thermocontrol e75 Heater Selcon is a vitamin and

Selcon is a vitamin and fatty acid booster for marine fish that has proven its value in this hobby

The heat is kept constant

Your animals will rapidly become accustomed to the phytoplankton (microalgae) and be able to feed on quite a bit more

strontium and carbonate hardness elements for the growth of the calcareous skeletons of stony corals

Eheim Thermocontrol e75 Heater Selcon is a vitamin andWith the EHEIM thermocontrol e heating element your fish get the right temperature even more precisely in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol e is the latest electronically controlled variant. 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