Eheim Thermocontrol-E Aquarium Heater Pond accessories The specially designed filter media

The specially designed filter media chamber prevents water from flowing out of the filter and into the fish tank during water changes or when the filter is removed from the aquarium e

it integrates seamlessly into a complete

Complete Pond Detox Improves water clarity by effectively removing fine particles

every model provides a self-contained environment that looks stunning in any home or workspace

Eheim Thermocontrol-E Aquarium Heater Pond accessories The specially designed filter mediaThe 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 precisely and is measured even more precisely and kept more constant by the electronics. The coating made of special laboratory glass increases the