Eheim Professionel 3e 350 Electronic External Filter 2074510 / 2074 (up to 350l)


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SKU: 2074020 Category:


With the EHEIM professionel 3e you have everything under control – at the touch of a button or the click of a mouse.
Using only 3 buttons you have personal control over all the functions on the  professionel 3e such as  water throughflow, variable flow rate and so on. The electronics remember your personal settings and make the required adjustments. Thus you have the benefit of permanent system monitoring. It is even easier from a PC. With EHEIM Interface and the EHEIM ControlCenter Software you can control, monitor and update everything even more easily. 
There are 4 models for aquariums up to 350, 450 and 700 litres as well as the thermofilter (600T) up to 600 litres. 
Benefits of EHEIM professionel 3e electronic filter
  • First class external filter with all the benefits of the professionel 3 range: high quality, strong performance, prefilter for long intervals between cleaning, exemplary energy efficiency, wonderful quiet running, convenience and much more. 
  • Also available as a thermofilter (professionel 3e 600T) 
  • Electronics with intelligent functions such as
    • output control: increases/reduces the water throughflow
    • constant flow: maintains flow rate even with increased filter media   blocking
    • stream function: adjustable alternating water flow
    • service indicator: display of time till the next filter cleaning operation
    • auto air out: removal of air pockets under the pumphead
    • electronic error indicator: system monitoring and error correction    
  • Function display and indicator via LED display 
  • Electronic adjustment at the touch of a button or via PC
  • USB-connectivity to a PC using EHEIM Interface (optional accessory)   
  • EHEIM ControlCenter Software for controlling, monitoring and updating the functions (download free of charge at
Filter of the highest class with electronic control – also with PC connectivity
Filter of the highest class 
professionel 3e is the electronic version of our professionel 3 top class  external filter with all the benefits of this range such as 
  • high performance with very low energy consumption
  • very quiet running and long service life due to ceramic components
  • automatic self-priming 
  • Safety hose adapter
  • large prefilter, easy intermediate cleaning, extra long intervals between cleaning  
  • filter baskets for customised filling (professionel 3e 350 complete with original EHEIM filter media as well as cleaning grill ‘Easy Clean’) 
Professionel 3e Filter comes in four sizes for aquariums up to 350, 450 and 700 litres as well as the thermofilter (600T) up to 600 litres. 
Electronic control
The electronics offer a variety of functions  and retains your settings. Operation is simple just by using only 3 buttons on the filter or (with EHEIM    Interface and Software – see below) via PC. 
output control Increase or decrease the water throughflow – to create the best conditions for your aquarium. The maximum output outperforms that of conventional filters by far. 
constant flow
Once set, the flow rate will constantly compensate for increasing clogging inside the filter. The electronics readjust automatically. This guarantees a consistent flow rate and long intervals between cleaning. 
stream function
Flow rate setting to individual choice provides natural wave effect in the aquarium. In nature the water flow changes constantly. 
12h bio function
Set up two different flow rates in a 12 hour cycle. Ideal for planted tanks.
service indicator
At the touch of a button the time till the next cleaning operation is displayed by LED
auto air out
Air pockets under the pump head are detected and automatically removed by an electronic program. 
electronic error management
Constant electronic system monitoring. Irregularities are detected and shown in the display. At the same time a program starts, which automatically attempts to remove the causes.
PC connectivity
From a PC the professionel 3e offers even more possibilities and additional features. 
EHEIM Interface
With the USB converter (cable length 3 m.) the EHEIM professionel 3e can be connected to a computer via the USB interface The interface is available as an optional accessory.
EHEIM ControlCenter Software
With the EHEIM ControlCenter Software you can easily control, monitor and update all the functions. The EHEIM ControlCenter can be downloaded at
System requirements: Windows® 7 / Windows XP™ / Windows® Vista (33-Bit) 
By the  way: you can also run your EHEIM professionel 3e external filter without a cable (WiFi), for this you will additionally need a USB device   derver. We recommend the Silex Wireless/Wired Hi-Speed USB device server, isochron (SX-2000WG+).

Additional information

Weight 7.600 kg


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