3M 8240 - Particulate Respirator, R95 - 3M Particulate respirator has a collapse resistant shell. It is compatible with a variety of eyewear and hearing protection. It has high durability. The advanced electrostatic media is designed for ease of breathing. It provides comfortable, reliable worker respiratory protection against various oil and non-oil-based particles. The R95 mask is light in weight that has an adjustable nose clip that offers custom and secure seal. It has a two-strap design that provides a secure fit. Few of its typical applications include grinding, sanding, sweeping, bagging, and other oily operations.