Key takeaways
- Two users: Y connector + two cannulas on any 900+ ml/min machine.
- Two users, full output: dual-outlet machine like the HERO Dual 20.
- Three or more: professional system with multiple outlets and cooling headroom.
Splitting output
A Y connector halves the flow at each cannula. On a 1,200 ml/min machine that gives each user roughly 600 ml/min — comfortable for routine sessions.
Frequently asked questions
No. Purity is set by the PEM stack. The Y connector only splits volume.
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Certifications explained
Continue →Purity, tablets & bathing
- Hydrogen Bathing vs Hydrogen Tablets — Saturation versus dilution, compared in full.
- Hydrogen Water Purity — 99.991% certified purity from SPE/PEM electrolysis.
- Hydrogen Tablets: What You Should Know — What dissolving reactive material can leave behind.
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