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CO2 Systems

Live plants provide the aquarium with vital oxygen for the aquarium dwellers, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Providing your aquarium plants with CO2 will help to keep them lush and encourage healthy growth. This will in turn help your fish feel safe and secure. 

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Showing 16 Products

  1. JBL ProFlora m502 CO2 System
    JBL ProFlora m502 CO2 System
    £284.49
    Out of Stock Online
  2. JBL ProFlora u501 CO2 System
    JBL ProFlora u501 CO2 System
    £159.99
    Out of Stock Online
  3. JBL ProFlora u502 CO2 System
    JBL ProFlora u502 CO2 System
    £225.99
    Out of Stock Online
  4. JBL ProFlora m501 CO2 System
    JBL ProFlora m501 CO2 System
    £212.49
    Out of Stock Online
  5. JBL ProFlora m500 Refillable CO2 Canister (500g)
    JBL ProFlora m500 Refillable CO2 Canister (500g)
    £82.99
    Out of Stock Online
  6. Fluval Bio-CO2 Pro Low-Pressure System
    Fluval Bio-CO2 Pro Low-Pressure System
    From £129.99
  7. Fluval Bio CO2 Refill Pack
    Fluval Bio CO2 Refill Pack
    £12.99
  8. Fluval CO2 Indicator Set
    Fluval CO2 Indicator Set
    £11.99
    Out of Stock Online
  9. Fluval Bio CO2 Replacement Diffuser
    Fluval Bio CO2 Replacement Diffuser
    From £17.99
  10. Colombo CO2 Reactor Refill
    Colombo CO2 Reactor Refill
    £9.99
  11. Strideways PRO CO2 Regulator Plus - Dual Stage
    Strideways PRO CO2 Regulator Plus - Dual Stage
    £155.00
    Out of Stock Online
  12. Strideways PRO CO2 Splitter
    Strideways PRO CO2 Splitter
    £35.00
    Out of Stock Online
  13. Strideways PRO CO2 Regulator
    Strideways PRO CO2 Regulator
    £90.00
    Out of Stock Online
  14. Colombo CO2 Reactor
    Colombo CO2 Reactor
    £199.99
  15. Colombo CO2 Reactor A + B Refill
    Colombo CO2 Reactor A + B Refill
    £16.49
    Out of Stock Online
  16. Twinstar CO2 Aquarium Diffuser
    Twinstar CO2 Aquarium Diffuser
    £11.00

For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here

Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here