Upgrade your aquarium with the Chihiros CO2 Regulator Pro Limited Edition. Enjoy dual gauges, a high-precision safety valve, and app control for optimal safety.
1. Dual gauge can check the pressure in the CO2 cylinder and working pressure, safer and more reliable.
2. High precision built-in safety valve, automatically release pressure when exceeds 100PSI.
3. 12V DC solenoid valve, more stable and safe, consumes less power.
4. CGA320, W21. 8 and G5/8 3 standard threads
5. Bubble counter with built-in check valve
6. App control, auto timer switch(Controller purchased separately)
