CO2 Systems & Bottles for Your Aquarium

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Systems & Bottles: 6 items

  • Dennerle Carbo Bio Style 120
    5.0 (2)

    Dennerle Carbo Bio Style 120

    • Complete set for CO2 fertilisation
    • For freshwater aquariums up to 120 litres
    • Includes CO2 Constant Gel for at least 40 days of CO2 production
    £68.50 (£80.59 / kg)

    Delivery by July 21

  • Tropica CO2 System BIO Refill
    5.0 (1)

    Tropica CO2 System BIO Refill

    • Original Tropica product
    • For 60 days CO₂
    • Easy to use
    £10.80

    Delivery by July 21

  • JBL Bio80 Eco Reaction Bottle

    JBL Bio80 Eco Reaction Bottle

    • Replacement reaction bottle for the JBL Bio80 eco CO2 fertiliser system
    • Water-neutral and pressure-resistant plastic bottle
    • Easy installation
    £5.90

    Delivery by July 21

  • Dennerle Carbo Bio Start 80

    Dennerle Carbo Bio Start 80

    • Complete set for CO2 fertilisation
    • For aquariums up to 80 litres
    • For at least 2 x 40 days CO2 production
    £29.50 (£50.00 / kg)

    Delivery by July 21

  • JBL PROFLORA CO2 BIO SET
    4.0 (3)

    JBL PROFLORA CO2 BIO SET, BASIC

    • No CO2 pressure bottle is necessary
    • Natural fermentation process
    • Continuous CO2 release
    £41.00 (£76.64 / kg)

    Delivery by July 31

  • Dennerle Carbo Bio Start 60
    4.0 (2)

    Dennerle Carbo Bio Start 60

    • Complete set for CO2 fertilisation
    • For aquariums up to 60 litres
    • For at least 2 x 40 days CO2 production
    £14.70 (£43.24 / kg)

    Delivery by July 28