Hydrogen production without side effects: This is a 1800 ml/min hydrogen inhaler that uses the latest turbine PEM electrolysis technology. Strong pressure resistance and strong hydrogen production capacity High concentration: This machine uses imported PEM to electrolyze water to produce hydrogen. Durable and long service life. The hydrogen concentration is as high as 99.99%, meeting the needs of healthy hydrogen absorption in the family LCD display and timer: The appearance is small, simple and stylish, equipped with a touch screen, and a large CNC high-transparency glass window on the front for easy observation Healthy hydrogen life: Hydrogen can be used as an antioxidant to improve lung function, prevent physical aging and hypertension, and improve diabetes Safety: low water level, overpressure, overtemperature, machine imbalance, TDS water quality monitoring, filter element replacement, working flow display. Independent internal layout of water, gas and electricity systems