Dupla 80185 C02 Reactor 500

The CO2 reactor 500 can be used either with the aquarium filter via a bypass system (included) or via a small separate pump (e.g. Turbo Mini, max. 300 l/sta) Suitable for aquariums up to 500 litres Very easy to maintain The CO2 reactor 500 can be used either with the aquarium filter via a bypass system (included) or via a Thanks to the opening of the individual sealing plugs, the CO2 reactor 500 can be optimally adapted to the aquarium size thanks to the variable diffusion space