Dr. Mask (HK)

EN 14683: Type 1

Testing Report by STC:

香港標準及檢定中心 STC 檢測報告:

Particulate Filtration Efficiency (HC20070765)

Bacterial Filtration Efficiency (HC20050635)

Microbial Cleanliness (HC20060236)

Differential Pressure (HC20060235)