How to make DIY CO2 Generator from Sugar and Yeast Using Plastic Bottles

This video is an experiment on how to make DIY CO2 Generator from a mixture of sugar and instant yeast using plastic bottles.
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Plastic bottles are used as a place to hold a fermenting mixture that will produce carbon dioxide (large bottle) and as a filter (small bottle). DIY CO2 diffuser and DIY bubble counter made from medium-sized syringe.

If you will try to make a generator like this, you should use a strong pressure bottle (carbonized bottle) like a bottle of used soft drink Sprite drink, Coca-cola, or Pepsi.

This system can produce CO2 around a week to 10 days if set 1-2 bubbles per second (based on my experience).

How to maximize CO2 distribution:
https://youtu.be/HsiU9v6_1KY

DIY CO2 Using Citric Acid and Baking Soda:
https://youtu.be/h8j4WI_N9E0

More videos on HK Channel:
https://www.youtube.com/hasnahkamilah

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https://www.instagram.com/salontreng/

Видео How to make DIY CO2 Generator from Sugar and Yeast Using Plastic Bottles канала Hasnah Kamilah