Need help?
Adding CO2 to the aquarium can be complicated, but with the right accessories it becomes relatively easy. Also when you need to attach multiple aquariums to one system, you can find everything you need here.
CO2 resistant hose of 4/6mm. First-class quality CO2 hose for use in and around the aquarium. Use this CO2 hose to connect CO2 accessories and complete sets!
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