Thermoplongeurs aquarium EHEIM/Jäger

Thermoplongeurs aquarium

An immersion heater is an electrical device used to heat water in aquariums, ponds, and aquaculture systems. It allows maintaining a stable temperature suitable for the needs of fish, shrimp, or other aquatic organisms.

Main features

  • Operating principle: Electric heating element submerged in a glass or stainless steel tube that heats the water by conduction.

  • Materials: Borosilicate glass, stainless steel, or titanium for resistance to corrosion and aggressive environments.

  • Power: Usually 25 to 300 W depending on the water volume to be heated.

  • Temperature control: Often equipped with an adjustable built-in thermostat or designed to connect to an external controller for precise regulation.

  • Safety: Overheat protection, watertight insulation; some models are shockproof or shatterproof.

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Modèle
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Immersion heaters in robust special glass with built-in adjustable controller, adjustable from +18°C to +34°C, accuracy ±0.5°C, operation indicator light, dry-run protection, suitable for seawater, supplied with suction cup, cable approximately 1.7 m with plug, GS and TÜV certified, 3-year warranty.

Model Reference Watt Power Ø/Lenght(mm) (*) Liter Weight (kg)
1 H0131000 50 230V/50Hz~1 Ø36/243 25-60 0.30
2 H0132000 100 230V/50Hz~1 Ø36/319 100-150 0.35
3 H0133000 200 230V/50Hz~1 Ø36/406 300-400 0.40
4 H0134000 300 230V/50Hz~1 Ø36/506 600-1.000 0.45
(*) 

Recommended for aquariums with a volume of …

Advantages in aquaculture

  • Maintains an optimal temperature for the growth and health of fish.

  • Promotes digestion, metabolism, and reproduction of tropical species or those sensitive to temperature fluctuations.

  • Compatible with freshwater or saltwater aquariums, spawning tanks, and experimental aquaculture setups.

  • Easy installation and maintenance, with the option to monitor temperature via an external probe or digital controller.

Usage instructions

  • Position the immersion heater vertically or horizontally according to the manufacturer’s recommendations.

  • Always fully immerse before plugging in.

  • Regularly check the condition of the cable and heating element.

  • Pair with a digital thermometer or probe for precise temperature control.

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