Features:

• Low concentration gas canisters.
• Applications to organic solvents work, dioxin and soil contamination countermeasures for.
• General dust for dust with organic gas canisters for. ● for dioxins. (Level 2) （ CA-304L3/OV ）
• Target gas: gas
• National certification passing number:TN309-test gas: cyclohexane
• Test concentration (%):0.03
• Maximum acceptable transparency concentration (ppm): 5
• Breakthrough time (min): 250
• Standard value (minutes): 50
• Specification 2 fit mask: GM185-1, GM81S
• Country of origin: Japan
• Weight: 80 G