General: Use to count Co2 bubble dispense in planted aquariums. Open the CO2 regulator slowly. A certain quantity will first accumulate in gauge before starting to dispense. Determine the amount of CO2 required and Ph value, add in the adequate amount of CO2 as needed.
– Accurately monitor CO2 gas dosage for easy adjustment of CO2 levels
– Glass blown
– Compact and elegant design
Manufactured by: Mr Aqua