3M™ 8233 N100 Disposable Particulate Respirator, 1 Each

3M™ Particulate RespiratorIdeal for certain OSHA substance-specific contaminants including lead, MDA, arsenic, and cadmium, (excluding asbestos); also can be used for welding and pharmaceutical manufacturing. WARNING: These respirators help reduce exposure to certain airborne contaminants. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. The lightweight, disposable N100 particulate respirator is well suited for those who want NIOSH's highest-rated filtration efficiency. It provides a minimum filter efficiency of 99.97% against non-oil-based particles. 3M™ uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs. The respirator incorporates 3M™ 's proprietary technology with advanced electrostatically charged microfiber filter media, designed for ease of breathing. The proprietary 3M™ Cool Flow™ Exhalation Valve reduces heat build-up inside the respirator to hel