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Sera CO2 Tabs Plus 20 Tabs


12 in stock

Upon contact with aquarium water, each tablet releases approx. 100 ml (representing 2500 counting bubbles) of CO2, plus valuable trace elements and vitalizing substances - providing a continual, properly dosed presence in the tank.

sera CO2 Tabs are simply placed into the according slot of the CO2 diffusion reactor.

20 tabs.