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Hydor Heater for external filters ETH


Hydor Heater for external filters ETH
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Hydor Heater for external filters ETH

external aquarium heater
Price  
 200 W - 12 mm 46.90 EUR 
 200 W - 16 mm 46.90 EUR 
 300 W - 16 mm 49.99 EUR 

Price including german VAT plus shipping costs
  


  • Hydor ETH ist the first and unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guarantees maximun safety against any risk of overheating. The external heater is simpy installed into the pressure hose of the external aquarium filter. The temperature can be stepples adjusted in the range of 18°C to 34°C. A control lamp at the housing of the heater shows the operation of the heating element. With the Hydor ETH, the normal glass heater in the aquarium is no longer needed.

    technical data Hydor Heater ETH:
    - Model 200: 200 W, for aquariums up to 200 litres
    - Modell 300: 300 W, for aquariums up to 250 litres
    - Model 200 available with 12 and 16 mm hose connection
    - total length: approx: 29 cm
    - with practical hanging loop


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  • Reviews for Hydor Heater for external filters ETH:
    Write a review

    at 28.06.2016:
    Bought this heater and until know i am very happy with it. It is very accurate and practical, it hides well in the back of the aquarium and is easy to calibrate. For me the only down side is the noise the relay makes turning the heater on and off, taking that away i am very happy with it.