Eheim 6063095, Индикаторная жидкость для CO2 теста, 10 мл

Indicator reagent for EHEIM CO2-SET test

Indicator solution for a qualitative permanent measurement of CO₂ in fresh water.
The refill indicator solution allows you to continue using your EHEIM CO₂ long term test.

• Sufficient for approx. 90 fillings