Eheim EHFI Substrat

3 reviews

Eheim EHFI Substrat can be used in most Eheim filter systems. A fantastic biological media, it makes a great home for filter bacteria to break down the nasty bits in your aquarium water.


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Product Information

Eheim Substrat is a biological filter media which is ideal for use with the AquaBall, Classic, Ecco and Professionel range of external filters. It has been specifically developed to provide the best site for bacterial colonisation.

Biological filtration is created by bacterial colonies that develop on a surface. This media is made of sintered glass which provides a highly porous surface, which gives bacteria firm holding ground. The bacteria filters the water as it passes through for the cleanest finish. Ammonia and nitrite are converted into non-toxic nitrate.

It can be washed and replaced. But this must be done sparingly so as not to disturb the delicate bacterial colonies.

Suitable for fresh and marine water.

Product Specification

Product Size
Eheim EHFISubstrat 2ltr 2 Litre

Latest Customer Reviews

  • Rating
    Date 21/02/2020 11:02am
    Eheim EHFISubstrat 2ltr
    Feefo Logo
    Good product for use In Eheim pro 3 filter bought originally from Swell UK
  • Rating
    Date 23/05/2016 07:05am
    Eheim EHFISubstrat 2ltr
    Feefo Logo
  • Rating
    Date 25/02/2016 09:02am
    Eheim EHFISubstrat 2ltr
    Feefo Logo
    As Above