Shigematsu Gas Mask Absorption Canister for Sulfur Dioxide and Hydrogen Sulfide CA-710SOHS 1 pc

Catalog number: CA-710SOHS Features: ● Designed to fit the Japanese face shape, it has a double cushion structure that prevents the intrusion of harmful substances. ● One-touch connection makes it easy to put on the mask. Uses: ● For work that generates low concentrations of toxic gases. (Use an absorption can suitable for the target gas) ● Canister for GM22 and GM77. Specifications: ● Target gas: Sulfurous acid gas, hydrogen sulfide ● National inspection pass number: TN58 JIS T 8152 ● Breakthrough time (min): 90 400 ● Standard value (min or more): 35 35 ● Test gas: Sulfurous acid gas, hydrogen sulfide ● Test concentration (%): 0.03 0.02 ● Maximum allowable permeation concentration (ppm): 5 10 ● Environmental concentration of harmful substances is 0.1% (1000ppm) or less. ● Compatible masks: GM77, GM22, GM70J Note: ● If you have any questions or do not know the type of absorption canister, please contact the manufacturer. ●Please use GM22GM77 together with an absorption canister suitable for environmental gases.