Cabochon Ruby

CO₂ Cabochon Ruby from the Japanese specialists ADA is a beautifully shaped glass check valve. This attractive glass check valve is not only used to safeguard the CO₂ system, but also prevents the water from leaking out of the CO₂ bubble counter.

Inside is a ball made of a mineral that resembles a ruby. It is very stable and remains operational for a very long time.

• Beautifully shaped check valve to safeguard the CO₂ system
• With bright red mineral ball as fuse
• High quality for long use
• Suction cups required are supplied