3M 8210P N95 Disposable Particulate Respirators Plus - 20/Box3M offers a full line of N95 particulate respirators. All are NIOSH approved for protection against solid and liquid particle (at least 95% efficient) - excluding those containing oil. The 8210P respirators provide a lightweight construction for greater worker acceptability. These are great for applications that are 'dusty' and need particulate protection (sweeping, sanding, grinding, etc.). However, they are not recommended for asbestos or sandblasting. The 8210P or PLUS model offers the same plus new comfortable braided headbands and staple free attachment. Sold 20 respirators per box.