A compact countertop hydrogen generator built around a PEM (proton-exchange-membrane) electrolysis cell: fill the tank with distilled water, choose a flow rate on the touchscreen, and the unit delivers 99.9 %-purity hydrogen through the supplied tubing or bubbles it into a bottle of water with the included adapter. Quiet, self-monitoring, and finished in clean white for wellness lounges, spas, studios and homes. Why clinicians choose it PEM (proton-exchange-membrane) electrolysis, 99.9 % hydrogen purity Flow options: 300 or 600 mL/min H₂; 450 or 900 mL/min mixed H₂/O₂ Touchscreen with timer, flow display and voice prompts Auto shut-off on low water; overheat and pressure protection Quiet (< 45 dB) desktop unit, 110 V Hydrogen-water bottle adapter and nasal cannula tubing included Sold as a wellness / facility appliance — no medical claims Specifications Hydrogen flow 300 or 600 mL/min (model dependent); mixed-gas models 450 / 900 mL/min Purity 99.9 % H₂ (PEM electrolysis) Water Distilled or deionized water only; removable tank Noise < 45 dB Power 110 V, 50/60 Hz Dimensions / weight verify against manufacturer datasheet Electrical safety UL/ETL or CE / IEC 60335 documentation — obtain from manufacturer (hydrogen is flammable) Warranty 12 months What's in the box Hydrogen generator unit Nasal cannula tubing ×2, silicone tubing, hydrogen-water bottle adapter Power cord, water funnel, user manual Ships from New York. Questions? [email protected] · (205) 947-4273. This is a wellness / facility appliance, not a medical device. It is not intended to diagnose, treat, cure or prevent any disease. Hydrogen is flammable — keep away from open flame; use distilled water only.