Healthy Water Purifier Filter Product Features:
1. Offer healthy hydrogen water at any time and place
2. Beautifully illuminated during the hydrogen water generation process
3. Portable and trendy; you can get supplement water anywhere at any time
4. Compatible with normal PET bottles with standard caliber available on the market.
5. Plug-free; USB socket available for desktop charging
6. Titanium alloy by KOBELCO with C/O