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CO2 Bottles for Aquariums

Aquarium water is nearly always deficient in CO2. CO2 bottles provide the necessary CO2 to your aquarium in order to encourage healthy plant development.

CO2 Bottles for Aquariums:

Dennerle BIO CO2 Refill Set with Control Gel

5.99 5.99 GBP 1
up to 120 l
Was  £6.99
Now  £5.99
Carry on saving
Price incl. VAT Shipping