Quiet Enjoyment Series YBN-225J-2 Performance Parameters: Hydrogen Concentration:99.99% Flow Range:225ML/MIN Power:95W Water source :Pure Water Net Weight:1.8KG Size:175MM*95MM*140MM How to choose a Hydrogen Inhaler? 1. What is the Hydrogen flow rate? Generally, patients need a large flow of Hydrogen Inhalers. When purchasing a household Iife Response Hydrogen Inhaler, you must master the correct method of use and be clear about the issues that need to be paid attention to during use. Only in this way can the household molecular Hydrogen Inhaler achieve better results and have a longer service life. When using a household Inhalation Machine, water needs to be electrolyzed, so the Hydrogen production water source used should be pure water, not ordinary tap water, to avoid containing a large amount of chlorine.