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 Control Center Software you can control, monitor and update everything even more easily.

• 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 thermo-filter (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 pump-head
  • 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 Control Center Software for controlling, monitoring and updating the functions (download free of charge at www.eheim.de)