3M P95 Particulate Disposable Respirator features 3M Cool Flow exhalation valve and a M-Nose clip for enhanced overall comfort and fit of the respirator. It includes adjustable nose clip provides a custom fit and comes with nuisance-level acid gas relief in aluminum reduction, petrochemical manufacturing and glass etching applications where particles and nuisance levels of hydrogen fluoride, sulfur dioxide andor chlorine are present. It is lightweight, economical protection and includes no spare parts to clean and maintain. It meets NIOSH 42 CFR 84 requirement and reduces potential for eyewear fogging. It includes all filter design and promotes greater worker comfort and easier communication. It is applicable in glass etching, chemical, paper processing, brewing operations, aluminum smelting. It is sold as 10 per box. Do not use for gases and vapors, including those present in paint spraying operations, oil aerosols, asbestos or sandblasting.