N95 masks are the US standards for respirator masks. This type of respirator mask creates an airtight seal around the face and filters up to 95% of particles at a diameter of 0.3 microns. N95 masks are specifically regulated by The National Institute of Occupational Health and Safety (NIOSH).
KN95 masks are the Chinese standards for masks and are regulated by the Chinese government under regulation GB2626-2006. KN95 masks are rated to filter 95% of particles. This type of respirator is also used to reduce the risk of inhaling hazardous airborne particles and aerosols.
In response to the shortage of N95 masks across Canada, Health Canada has approved select KN95 respirators by specific manufactures that meet or exceed NIOSH standards. Importantly, Safe Direct’s KN95 Type A and Type B masks have been vetted, tested, and certified to the highest FDA and NIOSH standards to ensure they align with the Government of Canada's guidance on COVID-19 safety.