Shigematsu Direct-connection type small full-face gas mask GM166 1 piece

Catalog number: GM166 Features: ● Comes with a voice transmitter, so you can talk clearly even with the mask on. Applications: ● For work that generates low concentrations of toxic gases. ● Environmental concentration of hazardous substances: 0.1% (1000ppm) or less. Specifications: ● Size: M ● Height (mm): 196 ● Width (mm): 141 ● Exhaust resistance (Pa): 60 or less ● National inspection approval number: No. TN413 ● Compatible canister: CA-104N2 series ● Type inspection approval number: No. TN413 ● Designated protection factor: 50 Material/Finish: ● Face contact part: Si (silicone rubber) Note: ● Canisters are sold separately.