Find informations about the series professionel 4+
EHEIM professionel 4 + – the newest evolution professionel 3 external filter familiy. Even more comfortably by lengthening of the filter function.
Top technology for the highest claims.
With EHEIM professionel 4 + you get our best external filters – now with emergency button.
Strong achievement, optimum energy efficiency, pleasant quietness, self sunction, security tube adaptor and many other advantages, were taken over from professionel 3 rows.
However, the chief attraction is the new "RangeXtender": If the filter masses have got dirty and the water river decreases, regulate if necessary in the knob simply after.
Thus you must not intervene immediately and win a few days of time up to the next cleaning of the filter media.
The biological filtering (decontamination) is still preserved by the diverted water river.
There are 3 models for aquariums up to 250 litres (professionel 4 + 250), up to 350 litres ( professionel 4 + 350) and up to 600 litres ( professionel 4 + 600).
You get the models 250 and 350 also with integrated stoker as a thermo filter ( professionel 4 + 250T and professionel 4 + 350T).
Advantages of professionel 4+ by EHEIM