Item with CO2: Bio CO2
4 results
In stock, only 3 left
- Refill depot for Carbo Bio Systems
- 2 x Bio CO2 Depot
- For 40 days CO2
In stock, only 19 left
- Bio-CO2 in 24 - 48 hours
- Constant CO2 supply
- At least 40 days CO2
- Extensive accessories
In stock
- Refill pack for Fluval Bio-CO2 Pro
- Up to 4 months CO2
- Full power within 24 h
In stock, only 13 left
- CO2 fertiliser system for freshwater aquariums
- Easy installation
- Prevents algae
- Is operated according to a biological process