3M Replaceable Dust Mask 7780J/7753-RL2 Medium Size 7780J/7753-RL2M 1 pc

Catalog number: 7780J/7753-RL2M Features: ●Textured silicone facepiece reduces discomfort and skin irritation when worn. ●Fit check tool is built into the bottom of the facepiece, making it easy to check the fit. Applications: ●Grinding, polishing, and welding work. ●Asbestos removal work. ●For welding, polishing, and general work. Specifications: ●Size: M ●Length (mm): 120 ●Width (mm): 110 ●Particle collection efficiency (%): 95 or more ●Inhalation resistance (Pa): 80 or less ●Asbestos removal work protective equipment category 4 compatible ●National certification RL2 approved product ●Average actual measurement value: Particle repair efficiency 97.8%, inhalation resistance 60 Pa, exhaust resistance 34 Pa ●Designated protection factor 10