Mini CO2 Regulator for Nano Tanks

This mini CO2 regulator is engineered specifically for nano aquarium applications where compact size is essential. Compatible with 95g to 120g CO2 cylinders, it provides reliable pressure reduction with a built-in solenoid for automated daily scheduling and an integrated bubble counter for at-a-glance monitoring of injection rate. The precision needle valve permits fine adjustments suited to the low CO2 demands of tanks under 60 litres. Despite its small footprint, this regulator delivers the same operational reliability as larger units and connects easily to standard 4mm CO2-resistant tubing. An ideal solution for shrimp tanks, desktop aquascapes, and small planted displays where a full-size pressurised system would be impractical.