With the EHEIM precision heater your fish receive exactly the right temperature – in any aquarium.

Obvious ideas often are the best ones. For example, the aquarium heater as a rod. The heating rod is simply hung in the water and heats it. It is true that the principle is still the same as decades ago. But a lot has changed in the meantime. And today the EHEIM adjustable heater is an ultra-modern electronic thermal device with the best available technology. A jacket made from special laboratory glass increases the heating surface, serves as a heat shield and ensures optimum even heat emission.

Eheim - thermocontrol 300

Excluding GST/HST
  • Diameter: 36 mm

    Min Temp: 18

    Max Temp: 34

    Performance at 50 Hz: 300 watt

    For aquariums of about: 600 litres

    For aquariums up to approx: 1000 litres

    Height: 506 mm

    Freshwater: Yes

    Sea Water: Yes

    Packing: 6 part(s)

    Packing dimentions (Width): 6.5 cm

    Packing dimentions (Height): 58.5 cm

    Packing dimentions (Depth): 5 cm

    Manufacturer guarantee: 3 Year(s)