Overview and Specifications:
Model Number : KN95
An KN95 respirator is a respiratory protective device designed to achieve a very close facial fit and very efficient filtration of airborne particles. The 'KN95' designation means that when subjected to careful testing, the respirator blocks at least 95 percent of very small (0.3 micron) test particles
KN95 respirators can help protect your lungs from wildfire smoke. Straps must go above and below the ears. A one-strap paper mask will NOT protect your lungs from wildfire smoke. A surgical mask will NOT protect your lungs from wildfire smoke.
Wear respiratory (nose and mouth) protection when handling or cleaning moldy materials. The type of breathing mask, or respirator, that should be used for protection from mold particles is an N-95 particulate respirator approved by the National Institute for Occupational Safety and Health (NIOSH)
Workers in other industries routinely use N95 respirators for several hours uninterrupted. Experience in these settings indicates that respirators can function within their design specifications for 8 hours of continuous or intermittent use.