In stock
  • Bio-CO2 in 24 - 48 hours
  • Constant CO2 supply
  • At least 40 days CO2
  • Extensive accessories
Price on request
In stock, only 18 left
  • Biological CO2 production, easy to maintain
  • Safe low-pressure operation, environmentally friendly
  • Up to 30 days CO2 supply
  • High-quality steel construction
  • Customisable and accurate CO2 supply
In stock
  • CO2 fertiliser system for freshwater aquariums
  • Easy installation
  • Prevents algae
  • Is operated according to a biological process
In stock
  • CO2 fertiliser system for freshwater aquariums
  • Simple and easy to install
  • Operation through biological process
  • Suffices for approx. 60 days with refill
In stock
  • Sustainable bio-CO2 fertilisation
  • For aquariums up to 120 litres
  • At least 40 days of steady CO2
  • Overpressure valve prevents too high pressure
  • Stainless steel incubator