The International Open Source Hydrogen On Demand Builders Network.
These is the original plan I use on my SS HHO drycell.
I use silicon o-ring for the my drycell it more expensive than the NBR or EDPM silicon.
The silicon have extreme temperature durable up to 200 C .
I use 1/2 " Clear Acrylic ,so I were know when to maintain.ABS & HDPE is OK too…Continue
"Dry Cell" is a common name for a particular design of hydrogen electrolyzer, or HHO generator. The name sometimes confuses people because it still uses electrolyte in water like any other electrolyzer.
But it has some properties that make it a better design, and we will
show you how these properties could bring about the name of "dry cell".
Perhaps a better name could have been found for this design, but it's
pretty clear that the name is here to stay.