CO2 system

CO2 is the scientific formula for carbon dioxide and contains the most important nutrient for our aquarium plants - carbon. Already 30 years ago it was known that lasting healthy plant growth and a great plant variety in the aquarium was only possible if adequate quantities of CO2 were added to the aquarium. By adding CO2 one could also kill two birds with one stone, since CO2 also fulfils an important double-function in the aquarium. It fertilises plants with CO2, ensuring magnificent plant growth (healthy plants return the favour by providing fish with essential oxygen), but the addition of CO2 can also be used to adjust the pH in the aquarium to a range that is ideal for ornamental fish.

CO<sub>2</sub> Set complete 250
CO2 Set complete 250

Complete CO2 fertilizi...

Professional CO<sub>²</sub> system
CO2 Set

Professional CO²<...

CO<sub>2</sub> Armatur Pro with Solenoid Valve
CO2 Armatur Plus

with Solenoid Valve

CO<sub>2</sub> Armatur Pro
CO2 Armatur Pro

with integrated check ...

CO<sub>2</sub> Solenoid Valve Pro
CO2 Solenoid Valve Pro


pH-Elektroden Set Pro
pH-Elektroden Set Pro

Everything as it shoul...

CO<sub>2</sub> Reaktor 500
CO2 Reaktor

simply applicable

CO<sub>2</sub> Diffusor Set
Scaping Tools

CO2 Diffusor Set

CO<sub>2</sub> Depot
CO2 Depot

500 g

CO<sub>2</sub> Bubble Counter
CO2 Bubble Counter

easy assembly


Safety Valve
Safety Valve

Non-return valve

CO<sub>2</sub> long-term test
CO2 long-term test

high quality continuou...

Silicone Grease
Silicone Grease

10 g

Calibration Solution pH 4
Calibration Solution

100 ml

Dupla Dest
Dupla Dest

De-ionised water

Cleaning Solution
Cleaning Solution

100 ml



2 pcs.+ 2 Clamps, 9 mm

Silicone Tube
Silicone Tube

1x3 mm, 1,5 m