MY DIY CO2

MY DIY Co2

Item Need:

1) 1.5 Liter Soda Bottle
2) 500 ML Mineral bottle
3) Air Tubing
4) Air tubing Valve controller or 
5) Check Valve
6) Aquarium sealant (to seal the hole of the bottle cap to prevent from leak)
7) Diffuser
8) Suction Cup
9) 2 Cup Sugar
10) 1/4 tsp Instant Yeast


DIAGRAM

* Wait about 2 to 12 hours to co2 bubble build up after mix the ingredient (depend on the amount of mix)

Bootle cap hole

1st bottle (soda bottle) : 1 hole

2nd bottle (mineral bottle) : 2 hole