Item with CO2: Bio CO2

3 results
approx. 60 days approx. 80 days Sugar & yeast gel Reset all filters
Dennerle - Carbo Bio Start
Dennerle

Carbo Bio Start
Price on request
In stock
  • Bio-CO2 in 24 - 48 hours
  • Constant CO2 supply
  • At least 40 days CO2
  • Extensive accessories
Tropica - CO2 System Bio
Tropica

CO2 System Bio
26,90 € *
In stock, only 18 left
  • CO2 fertiliser system for freshwater aquariums
  • Simple and easy to install
  • Operation through biological process
  • Suffices for approx. 60 days with refill
Tropica - CO2 System Bio Refill
Tropica

CO2 System Bio Refill
9,90 € *
In stock
  • Refill for Tropica CO2 System Bio
  • Quick and easy to replace
  • Operation through biological process
  • For approx. 60 days CO2