Set price: organic CO2 fertilizer system with glass diffuser and 2x extra refill set (BioRefill)
- 40 days of natural CO2 fertilization: Healthy plant growth, less algae. Bio-CO2 starter set for aquariums from 30-80 l
- Easy assembly: Ready to use in minutes
- Natural: CO2 generation through biological fermentation process, productive: 40 days of constant CO2 production through immediate and long-term buffer system, refillable, improvement in plant growth of fine plants. Professional CO2 diffuser
- No pressure bottle necessary, special CO2-resistant hose
Scope of delivery: organic CO2 fertilizer system, including reaction tank, 2 organic components, glass-ceramic CO2 diffuser, 3 m CO2 hose, non-return valve