| BBN Medical Equipment |
| No Title | 0.05 MB |
| Registration Date | 1 Apr 2020 |
| Revision Date | 1 Apr 2020 |
| Share |
Medicine Medical Supplies
Respiratory MaskMulti-layer design Breathable and comfortable Portable and fordable Anti coronavirus mask Breathing valve
Standard GB2626-2006
Filtering rate >=95%
Inspiratory resistance <=350 Pa
Expiratory resistance <=250 Pa