Shigematsu Gas Mask Direct-connect Organic Gas Canister CA-604N/OV 1 pc

Catalog number: CA-604N/OV Features: ●Canister for organic gases. ●Nationally certified. Applications: ●Working with toxic gases. Specifications: ●Target gas: organic gases ●Compatible models: GM164, GM164-1 ●National certification category: direct connection type ●National certification number: TN474 ●Breakthrough time (min): 65 ●Standard value (min or more): 30 ●Test gas: cyclohexane ●Test concentration (%): 0.3 ●Maximum allowable permeation concentration (ppm): 5 ●Environmental concentration of harmful substances: 1.0% (10000ppm) or less (ammonia is 1.5% or less) ●Compatible mask: GM164 ●National certification Note: ●If you have any questions or are unsure of the type of canister, please contact the manufacturer. ●Please use GM-164 and a canister that is suitable for environmental gases as a set.