Originally Posted by Lemontree

at the end, i suggest this type of electrolyser for everybody, because
1) it works wery well
2) building is easy and fast, and without tricky machinery.
3) there are no dangerous issues - there can not rise spark inside hho generator because of bad wiring joints.
4) wiring and connection are wery easy and safe, with normal wire connectors, and easy to change different wiring shematics, you can divide electrolyser by 4 sections with 3 cells in each, or one section with 12 cells, without even opening cover and touching the electrolyte