High-Concentration Hydrogen Inhaler H2 Medical PowerⓇ MEGA1200 Hydrogen Generation: 1,200mL/min 　Main Unit: ¥458,000 　Hydrogen Bath Head: ¥55,000 　Hydrogen Water Head: ¥15,000 All cannulas and tubes are new. One of the strap bottles is new. Purchased new on March 7, 2025 Usage Time: 62 hours (Reference: Electrolytic unit maintenance every 5,000 hours) Features (Main Unit) 1. Hydrogen Generation: 1,200mL/min Hydrogen Concentration: 99.99% or more (Measured by a TSE Prime-listed company) 2. Oxygen Generation: 600mL/min Oxygen Concentration: 97-99% or more (at the oxygen outlet) 3. Selectable Inhalation: Hydrogen + Oxygen inhalation, Hydrogen inhalation 4. Manufactured and sold directly by our company 5. Hydrogen generation mechanism with zero additives 6. Zero ozone gas generation 7. Built-in various sensors for safety and peace of mind. Built-in water quality, temperature, and water level sensors 8. Easy to move with casters 9. Three safety mechanisms Tank safety valve Strap bottle safety valve Automatic stop in case of abnormal pressure 10. Electrical Appliance and Material Safety Law (PSE) compliant product 11. High-Pressure Gas Safety Institute regulations compliant product ※This is not a medical device. Rated Voltage: 100V Rated Frequency: 50/60Hz Rated Current: 5A Size: 22 x 32 x H34cm Weight: 10kg Instruction Manual 　Main unit, hydrogen bath head, hydrogen water head: 1 each I may not be able to respond promptly, and I cannot offer discounts. Thank you for your understanding. The packaging condition at the time of shipment is as shown in the photos.