2021-11-12
KN95 Respirator Without Breathing Valve belongs to N95 masks are those that filter at least 95 percent of the tiny particles in the air. N95 is a standard set by the National Institute for Occupational Safety and Health, or NIOSH. Masks that pass this standard are called N95 masks.
KN95 Respirator without Breathing Valves feature: Nose bar adaptable,hypoallergenic
KN95 Respirator without Breathing Valves application: Personal Respiratory, Protection,Construction, mining, textile.