Product type - safety mask country of origin - united states recycled - no certifications & standards - niosh approved n95 particulate respirator meets niosh 42 cfr 84 n95 requirements for a minimum 95% filtration efficiency against solid and liquid aerosols that do not contain oil. niosh approval number: tc-84a-4271 assigned protection factor apf 10 per us osha and canada csa features - adjustable nose clip manufacturer - 3m protection type - allergen manufacturer part number - 8200h2c manufacturer website address - http://www.3m.com weight approximate - 0.25 oz
