Replaceable dust mask 6000/2091-RL3 M size 6000/2091-RL3M 1 piece

This is a replaceable dust mask with dual filter type inlets located on the left and right, which keeps inhalation resistance low and makes breathing easy even when working for long periods of time or with high dust concentrations. This is a replaceable dust mask with dual filters that have inlets on the left and right, which keeps inhalation resistance low and makes it easy to breathe even when working for long periods of time with high dust concentrations. In addition, the optimal center of gravity design reduces the burden on the wearer and ensures a wide field of vision. Compatible with asbestos removal work protective equipment categories 3 to 4. Suitable for level 1 dioxin work. Work involving handling indium compounds with a working environment concentration of 0.3 to 3 micrograms/m3. Suitable for work involving dioxins and in areas contaminated by radioactive materials. Complies with Level 1 when working in waste incineration facilities as stipulated in Ministry of Health, Labor and Welfare Notification No. 401. Size: M Length (mm): 130 Width (mm): 110 Particle collection efficiency (%): 99.9 or more Inhalation resistance (Pa): 160 or less National certification RL3 passed product Average measured values: Particle collection efficiency 99.99%, intake resistance 86 Pa, exhaust resistance 46 Pa Note: This product is not intended for general consumers, so the labels and instruction manuals are not written or included for general consumers. Country of Origin: USA