Particulate Respirator – N100 Filtration Standard, One-Size-Fits-All | 54143

54143 PART RESPIRATOR 8233 N100 For industrial/occupational use only. Not for consumer sale or use. NIOSH’s highest rated filtration efficiency in a disposable respirator N100 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator Compatible with a variety of protective eyewear and hearing protection Adjustable noseclip helps provide a custom secure seal Individually packaged Advanced Electret Media is designed for ease of breathing