how to make a bubble filter for biogas

Please let me know if I missed anything, or got anything wrong.
filter body
a.co/d/iuYLVsz
lye
a.co/d/30gllXt

[@victoratamu897]

Is water come first before gas filter

[@aliimran4169]

بھائی جان یہ اردو میں بتانا کہ اپ نے کہا ہے

[@ejabogislain3018]

Sir what type of bubbler filter is good for biogas that is extracted from human waste and what quantity of water is required?

[@BiogasUSA]

Correct! The filter is going to be the same no matter the substrate you're using and a larger bubbler will mean you don't have to change the water out as frequently.

[@ejabogislain3018]

@@BiogasUSA Thank you sir