Gbark
Subscriber

Hi

I thought I would share my DIY external in line CO2 reactor

I made this, one afternoon in about 15min. It cost me about £15.

I have made it so that the ends can be taken off, you can then fill it with some media to aid reaction, I'm using some CIRAX.

I have used :

Acrylic tubing 50mm diameter x 500mm length (I chose these dimensions due to other parts availability)
2x waste end caps with access
2x 15mmx1/2”

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Hi all,

I thought i would try out the blog section, and describe how i have made my own 4dKH solution.

What you will need.

1. Sodium Bicarbonate
2. Suitable container for at least 1000ml
3. Lab ware 500ml measuring cylinder
4. Demin/RO water
5. 500ml sample jar

Method.

First measure out 1000ml of Demin/RO water using the measuring cylinder (remember to take the reading from the bottom of the meniscus) and transfer to a clean container.

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