Package included:

1x DIY CO2 generator main body blue colour or green colour, we will ship randomly

1x needle valve

1x Pressure gauge with build in safety valve

1x Complete connecting CO2 tubing

1x English manual

What do you need to prepare for this system??

2x 2 Litre of Coka Cola plastic bottle

1x 200g of Citric acid or 200ml of vinegar

1x 200g of baking soda

1x co2 diffuser