Mask N95 Makrite 9500-N95 NIOSH (Case/12 boxes of 20 masks)

  N95 Face Mask, Safety Masks 9500-N95 NIOSH approved Comfortable for Blocking Dust Air Pollution Protection Heavy Duty Protection - This model is designed to meet NIOSH's stringent approval requirements for breathing resistance and filtration efficiency. It provides at least 95% filtration efficiency and reliable breathing protection against aerosols free of oil and/or non-volatile liquid particles. Some examples are minerals, coal, iron ore, flour, and other particulates. Easy to Breathe - Our premium filter material provides extremely low breathing resistance and full protection to the wearer for at least 8 hours. Excellent Fit - The adjustable nosepiece is made of durable aluminum and can be shaped easily along your nose bridge to prevent leakage and eyewear fogging. The high elasticity head-straps ensure a tight and secure seal. Comfortable for All-Day Use - The softness of the surface material gives you a first-class experience, and the inner urethane foam gives greater comfort