Juwel AquaHeat Pro Automatic-Heater

Juwel AquaHeat Pro Automatic-Heater

  • Safe and reliable heating
  • Well protected due to plastic basket
  • Stepless adjustable
  • Integrable in Juwel filter systems
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The Juwel AquaHeat Pro Automatic-Heater automatically, reliably and safely ensures the correct temperature in the aquarium. At a normal room temperature of 21 °C and depending on the size of the aquarium, the heater's output is sufficient to heat the water up to 28 °C. Thanks to the robust plastic basket the heating coil is well protected. In addition, direct contact with the aquarium's inhabitants is prevented and injuries to the animals are avoided.

Juwel AquaHeat Pro 100, 200 & 300 can be used in all current Juwel filter systems (S, M, L and XL) without any problems. They replace the existing Aqua Heat heaters.

The Juwel Bioflow Filtersystem ONE is still compatible with the Juwel AquaHeat Automatic Heater - 50 W. The Juwel AquaHeat Pro control heater is not suitable for these internal filters.

If the Juwel AquaHeat Pro heater is placed outside an internal filter, the supplied suction cups allow flexible installation in the aquarium. It is necessary to place the heater in the flow of the aquarium filter to achieve the most efficient heat distribution in the aquarium.

Manual Juwel - - download PDF


Depending on the initial temperature of the water and the room temperature, heating up to the desired target temperature can take 12 hours or longer. After that, the heater automatically keeps the water at the desired temperature and switches on or off accordingly. When the heater is in operation, the red glow lamp lights up.


  • Safe and reliable heating of the aquarium
  • Even and efficient heat distribution
  • Plastic basket protects the heating elements
  • In 3 different versions from 100 - 300 Watt

Technical Data

Juwel AquaHeat Pro Automatic-Heater - 100 W
Range in litres 50 - 100
Power consumption 100 W
Length 305 mm
Cord length 2.400 mm
Diameter 30 mm
Juwel AquaHeat Pro Automatic-Heater - 200 W
Range in litres 100 - 200
Power consumption 200 W
Length 340 mm
Cord length 2.400 mm
Diameter 30 mm
Juwel AquaHeat Pro Automatic-Heater - 300 Watt
Range in litres 150 - 300
Power consumption 300 W
Length 375 mm
Cord length 2.400 mm
Diameter 30 mm



The German company Juwel took over the world of aquaristics early on. With innovative ideas, such as silicone bonding of the tanks or an aquarium set including filter, heater and lighting, Juwel has become the brand of today. Even now, they do not lose their zeitgeist and, with the highest quality standards and most modern production technology, stand for a high-quality aquarium that can refine any household.

General information

Item no.
EAN 4022573856309
Weight 0,29 kg
Shipping weight 0,40 kg

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