Features and Benefits: (20) PARTICULATE RESPIRATOR 8210,N95; Designed to meet NIOSH certification standards: USA NIOSH N95/N100/P100.; Some models available with 3M Cool Flow Exhalation Valve to help release warm and moist exhaled breath from inside the respirator; Adjustable noseclip options help provide a custom seal; Some models available with fully adjustable buckle straps or dual elastic headbands for maximum comfort and effectiveness.; 3M proprietary filter media designed for ease of breathing.;
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