In stock, only 18 left
  • Bio-CO2 in 24 - 48 hours
  • Constant CO2 supply
  • At least 40 days CO2
  • Extensive accessories
In stock, only 9 left
  • 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
In stock, only 16 left
  • CO2 fertiliser system for freshwater aquariums
  • Easy installation
  • Prevents algae
  • Is operated according to a biological process
In stock
  • 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