Dr.wellness hydrogen inhlation

weight and dimensions of 1500ml and 3000ml hydrogen inhaler machines
how to use the humidifier bottle of the hydrogen inhalation? what is the function of the humidifier bottle?
What kind of water does Dr.wellness oxyhydrogen machine need to add? How much should be added each time? Do I need to clean the water tank? Do I need to change the water?
Does it need any additive like sodium hydroxide into the hydrogen oxygen inhaler?
How to choose hydrogen-oxygen machines with different flow rates?
What’s function about Hydrogen rod and hydrogen goggle & earplug?
What is the material of the electrolyzer of the PEM hydrogen oxygen machine?
Why does the hydrogen absorption machine need distilled water (TDS=0) or purified water?
How much water does a 3000ml hydrogen-oxygen machine need per hour?
How much water does a 3000ml hydrogen-oxygen machine need to add each time?
After receive Dr.wellness hydrogen inhalation machine（new YL-3000）， what should you do ?
How to to hydrogen inhaler in our website?

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