Super easy to install bubble counter
The advantage of this CO2 bubble counter? It’s super easy to install. You just screw it directly onto the needle valve of the PlantedBox pressure regulator. Then you unscrew the cap, fill the chamber with some tap water, put the cap back on and connect the CO2 hose.
The aquarium bubble counter can be completely taken apart for proper maintenance if possible. The rubbers can also be removed to lubricate them, for example, so that you can always be sure of a good seal. The bottom and top are made of metal and the transparent part of solid plastic.