The Cabochon Ruby is a durable and decorative check valve for the CO2 system . The red bullet resembles a Ruby and will not wear out with prolonged use . The beautiful design makes this a functional piece of jewelry next to your aquarium.
The Cabochon Ruby is a durable and decorative check valve for the CO2 system. This prevents water from reaching the CO2 solenoid valve. The red ball resembles a Ruby and will not wear out with prolonged use. The beautiful design makes this a functional piece of jewelry next to your aquarium.
In order for this check valve to function properly, it must be moistened.
Can be attached to the side wall of your aquarium with suction cups.
The Cabochon Ruby is a durable and decorative check valve for the CO2 system . The red bullet resembles a Ruby and will not wear out with prolonged use . The beautiful design makes this a functional piece of jewelry next to your aquarium.
