What for the Co2 System working in Aquarium?

Our Co2 Complete System +  Coke Cola Bottoes  + Co2 Raw Materials + Diffusor

This DIY System is for special hobbies, If you are a first newie in Aquarium, please read it carefully to use

Feature

• The regulator Meter is only design for Aquarium Use. Based on the DIY Co2 System Kits, it should be low pressure on the regulator. Our Regulator is low pressure PSI, it can using only for Aquarium DIY system kits.
• Include a Auto Safe Fucntion on the regulator kits ! When the pressure is too high or overload, the Auto Exhaust Regulator to return to normal value.
• Metal Air Control Valve is provides longer lifetime to use. Better than for using plastic air valve
• ABS Bottom Cups with Air Tube Pipe

Specification

Regulator / Metal Air control Valve/  Air Tube / Super Cups / 3 way connector