In comparison with hydrogen water, inhalation with hydrogen is more effective. When inhaled, molecular hydrogen is absorbed in greater quantities by the lungs, nervous and cardiovascular systems. When molecular hydrogen is generated, most of the hydrogen is released in gaseous form into the air, therefore, when inhaled, the body receives more hydrogen H2 in a shorter period of time than when using hydrogen water. Inhaling 2% hydrogen gas for 30 minutes is equivalent to consuming 15 liters of hydrogen water (concentration 1-1.2 ppm). Comes with a handy bag for transporting the generator. The hydrogen generator / inhaler has 3 operating modes: 1 hour, 2 hours, 3 hours. The hydrogen generator / inhaler enriches water with molecular hydrogen, ideal for respiratory inhalations, has a control sensor system, low noise level, a timer for setting the operating time of the device, a TDS sensor for monitoring water quality and has no contraindications.