Description

Key Specification:

1. Professional governance PM2.5
2. Disinfection and removal of formaldehyde
3. Provides negative oxygen ions ultra strongly
4. Neutralize radiation from computer and television etc.
5. Inhale more than *0% oxygen
6. More than *5% of carbon dioxide emission
7. Enhance human disease resistance
8. Promote human metabolism
9. Improve sleep ,improve work efficiency
10. National authority testing ,national patent certification
11. Health care and landscaping