Description
The professional CO2 system Dupla fertiliser system for aquariums.
The system includes a CO2 fitting Pro with high control accuracy thanks to a precision pressure regulator.
A finely adjustable working pressure setting makes working with the system easier.
The pressure-tight precision needle valve is used for the finest settings of the number of bubbles.
With an integrated check valve to protect the CO2 valve
With CO2 long-term test and plant 24 daily fertilisers.
| Brands (Manufacturers): | Dupla |
|---|
