Hydrogen/Oxygen inhaling machine/Two people inhale, multi-position adjustment, intelligent and convenient, relieve fatigue, hydrogen-rich water
Product Name:Portable Hydrogen Generator
Product model: EHM-300
Power Supply:AC 100—240V 50-60Hz
Power:150W
H2 Flow rate:150—300ml/min
H2 Purity:> 99.9%
Dimension:120 (L) *150 (W)*195 (H)
Water Quality:Purified or distilled water
Output gas: 99.99 percent purity of hydrogen gas
Output flow rate:150—300ml/min
Input source: distilled water or pure water (TDS<5)
Input source capacity:250-300ml, 10ml/hour onsumption
Function : Single on/off button
Operation Instruction for Hydrogen Inhalation Machine:
1.Add pure water, ensuring the level stays between the high and low marks. Use the special adapter. After 2 seconds, the indicator light will show standby mode.
2.Hold the ON/OFF button for 2-3 seconds to start. Default time is 1 hour with double H₂ output. Press once to extend to 2 hours (max 3 hours). The display shows countdown.
3.The visual window light indicates Hydrogen Inhalation is active.
4.Hold ON/OFF to stop. Press"SET"to switch between single/double gas outlets.
5.Fault codes will appear on the display; refer to the manual.
6.Before transport, drain the tank to prevent damage.









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