KN95 Mask - 100 Pack

KN95 Mask - 100 Pack

KN95 Mask - 100 Pack

• Each Mask is Individually Packaged. 20 Individually Packaged Masks / Box.
• A high-density sponge pad is securely attached on the inside of the respirator to relieve nasal pressure - making it more comfortable to wear for longer periods of time.
• Top Layer: 100% Syndiotactic Polystyrene; 1st Middle Layer: 100% Melt-Blown; 2nd Middle Layer: 100% Cotton Gauze; Bottom Layer: 100% Syndiotactic Polystyrene. Melt-Blown Non-Woven Quintuple Filter – Nano Grade Protective Filter BFE > 98%
• Independently tested by the National Personal Protective Technology Laboratory (NPPTL) & the GTT to prove filtering efficiency of 95% for non-oily particles in the air, or to NaC1 particulate matter, along with passing marks against inhalation and exhalation resistance