Hydra CO2 Manifold Block and Bubble Counter

Use with Hydra Aquatics Professional and Professional Elite Dual Stage CO2 regulators with manifold assembly.
Use with HYD255 and HYD254

Hydra modular manifold blocks expand CO2 distribution to more aquariums.

Each Block contains our custom integrated built-in needle valve and bubble counter to direct supply CO2 to an additional aquarium independently.

Aluminum body

Natural color anodized finish