External & HOB Filters



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EHEIM professional 3 1200XL External Filter


New product

EHEIM external filter for up to 1200L 1700L/h

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Ships within 2-3 business days

£ 552.60

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Pro Shrimp's comment: Nothing beats an external filter in terms of filtration. Lots of filtration volume and the option for different filter media makes an external canister filter extremely powerful and versatile. EHEIM filters are Made in Germany, specifically engineered for quality, EHEIM's R&D is second to none. A great network of service and repair points make these filters future proof.

With EHEIM professionel 3 we offer the crowning achievement of filter technology.

Whether you choose the “smaller” or the large XL-filter – you won’t find a better filter anywhere. EHEIM professionel 3 stands for high quality, high performance, exemplary energy efficiency, wonderfully quiet running and full conveniences, Automatic self-priming, large prefilter and safety hose adapter are just some of the benefits.

There are 4 models to choose from for aquariums up to 250, 350 und 600 litres as well as the large XL filter up to 1200 litres.

* The models 250, 350 and 1200XL are also available as a thermofilter (T).

* The ‘professionel 3e’ range additionally offers you electronic control from a PC. 

Benefits of EHEIM professionel 3 Filter 

  • Top class external filters for aquariums from  von 120 up to 1200 litres
  • Square basic shape for large filter volume and high stability
  • High water throughflow performance with very low energy consumption
  • Adjustable pump output
  • Very quiet running and extremely long service life due to high performance ceramics in the pump mechanism  
  • Automatic self-priming for quick filling of the filter canister 
  • Safety hose adapter; can only be removed when the hose taps are closed
  • Large prefilter traps larger dirt particles, lengthening cleaning intervals of the biological filter media; simple to remove and easy to clean 
  • Individually removable filter baskets for filling to suit individual requirements; models 250/350/600 with cleaning grill ‘Easy Clean’ 
  • Completely equipped with original EHEIM filter media (professionel 3 250/350/600) and installation accessories. 


For aquariums of about.400.00 l
For aquariums up to approx.1,200.00 l
Pump power (50 Hz) per hour of approx.1,700.00 l
Pumping head approx. (H max at 50 Hz)2.60 m
Power(50 Hz) to25 watt
Filter volume12.00 l
Pre filter volume1.50 l
Container volume25.00 l
Width330.00 mm
Height567.00 mm
Depth330.00 mm
Installation height180.00 cm
Voltage230 volt
Standard power plugEUR
Packing1 Part (s)
Packing dimensions(Width)38.00 cm
Packing dimensions(Height)70.00 cm
Packing dimensions(Depth)38.00 cm
Hose Ø Suction side(inside)16.00/22.00  mm
Hose Ø Druckseite(inside)16.00/22.00  mm
Sea wateryes

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