From foundries to woodworking, workers in many industries require protection from airborne particles such as dust, fibres, mist, fumes and biological aerosols. Sweeping, sanding, grinding, sawing, bagging, welding—each creates a unique set of conditions, especially given environmental considerations such as heat and humidity. 3M’s wide selection of filtering facepiece respirators helps you match the respirator to your environment. 3M uses a variety of innovative technologies and features to help you meet your protection and comfort needs.