Dennerle Carbo Test Indicator 15ml Superfish Orontium Aquaticum

Orontium Aquaticum

great value for money small garden pond pumps

Available in 4 weights

For optimum biofilter performance use 1 capful for each 80L once a month or with each water change and whenever introducing new fish or whenever medicating an aquarium

Mouthbrooders

Dennerle Carbo Test Indicator 15ml Superfish Orontium AquaticumDennerle Carbo Test Indicator 15ml Dennerle Carbo Test Indicator is a precision indicator for CO2 long term testing. Suitable for any long term CO2 test. Includes colour matching scale for addition pH measurement. How Dennerle Carbo Test Indicator works: The CO2 diffuses out of the aquarium water into the test container and dissolves in the indicator liquid. Depending on the CO2 content, the Dennerle Carbo Test Indicator reacts with a color change.