Skip to content
Sera O2-Test (Zuurstof)

Sera O2 Test (Oxygen)

Sold out
17,99 - 17,99
17,99
17,99 - 17,99
17,99

For the simple determination of the oxygen content in fresh water

Rapid breathing at the water surface is an unmistakable sign of oxygen deficiency: unfortunately, it may then be too late to intervene.

The sera O 2 -Test shows the actual oxygen content in the water within a few minutes and allows for timely intervention. A quick increase can be achieved with sera O 2 plus.

Sufficient for approx. 60 measurements.


Why Aquariumplantenshop.nl?

  • Largest range of aquarium plants in the Benelux
  • All orders are shipped with PostNL
  • Always with track & trace code via email
  • Visiting our store is possible 6 days a week