The Colombo CO2 3-1 diffuser is a bubble counter so you can control how much CO2 enters the aquarium and has a non return valve in order to prevent back flow of CO2. It also has a ceramic disc which ensures the efficient creation of micro bubbles. The small bubbles of CO2 are dissolved quickly in the aquarium.






Write a review

Please login or register to review

CO2 3-1 Diffuser

  • Brand: Colombo
  • Product Code: Colombo CO2 3-1 Diffuser
  • Availability: In Stock
  • From:
    £13.49

  • Ex Tax: £11.24

Available Options


Tags: Colombo CO2 3-1 Diffuser