3MR8000 / 8000 RESPIRATOR N95 30EA/BX 8BX/CA 3M™ Particle Respirator 8000, N95 An economical solution for light duty or short duration applications, the 3M Particle Respirator 8000, N95 is suggested for bagging, sanding, sawing, sweeping and other dusty applications. Lightweight construction, an adjustable noseclip and a two-strap design with single point attachment help ensure comfort and a good fitforworkers. Patented filter media with advanced electrostatically charged microfibers help make breathing easier and cooler. Sold per box.