Eheim Thermocontrol e200 Heater And of course the feeders

And of course the feeders fit feeder openings on the VARILUX aquarium hoods

If you have our dual optical water sensing accessory Apex Fusion will send you an email or text message letting you know it is time to change out the jugs

magnesium and bi-carbonates

and orientated opposite of each other keeping room for those bulky transformers

or phone receive notifications directly from your Apex Controller

Eheim Thermocontrol e200 Heater And of course the feedersWith 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