SP804 – Hydrodor BioAktiv

Microbiological additive to the service water

With the Dr.Stöcker Hydrodor BioAktiv, the time and effort required for wastewater treatment in car washes can be significantly reduced. Specially selected microorganisms eliminate the bacteria responsible for bad smells over a short period of time and break down biofilms in water-bearing pipes, basins and filter systems. The circulating water is clarified and the smell is significantly reduced. Dirt on the hall and machine can be removed more easily. The use of smell blockers can be eliminated. Once the full effect has been realised, the use of flocculants can even be dispensed with. The innovative Dr.Stöcker Hydrodor BioAktiv is of course also suitable for car washes with biological treatment systems.

Gebindeform wählen

BildContainerItem numberQuantity
Can, 25 l657712

Other container types on request.
Sale only to business customers!
This offer is aimed exclusively at business customers and not at private individuals. To place an order, you will need to enter your Dr.Stöcker customer number in the next step.

Product features

  • for process water treatment
  • prevents the formation of bad smells
  • reduces biofilms in pipes, basins and filter systems
  • makes it easier to remove dirt
  • fits into biological water treatment systems


Product information
Print product

Technical data

  • pH value: 7,5
  • Density: 1,1
  • Colour: light yellow
  • Scent: characteristic
  • Frost resistance: + 4°C

Application / dosage


For the first treatment, add approx. 300 ml per 1,000 l of service water. Afterwards, add 30 to 50 ml per m3 of service water daily, at the end of the day.