NASK is a new brand. 

The Nask N95 mask was developed, designed and manufactured in Hong Kong.  Its proprietary nanotechnology sets it apart from the current N95 brand. 

NASK has recently implemented our cutting-edge nanofibers technology in respirators, which have been instrumental in safeguarding our community throughout the COVID-19 pandemic.

The NASK Respirator is the world’s first nanofiber respirator which has been fully certified by the US National Institute for Occupational Safety & Health (NIOSH).