In stock, only 15 left
- Bio-CO2 in 24 - 48 hours
- Constant CO2 supply
- At least 40 days CO2
- Extensive accessories
In stock, only 20 left
- CO2 fertiliser system for freshwater aquariums
- Easy installation
- Prevents algae
- Is operated according to a biological process
In stock, only 11 left
- For the safe placement of m500 CO2 bottles
- No additional tools or assembly required
- Suitable for all bottles with 60 mm diameter
- No CO2-bottle included
In stock, only 6 left
- CO2 fertiliser system for freshwater aquariums
- Simple and easy to install
- Operation through biological process
- Suffices for approx. 60 days with refill