PRODUCT MODEL: 3M 6502 + 6001 gas mask (7-piece set)

　　Material: Silicone and Nylon (activated carbon filter box)

　　Shelf life: 5-year

　　Packaging specification: 1/bag, 10/box

　　Origin: USA (global sourcing of raw materials)

　　Certification information: US Niosh. Brazilian Ministry of Labor, China La Certification Protection

　　Object: Organic Gas and steam, such as benzene and homologues, gasoline, acetone, carbon disulfide, ether Application: Spray paint, natural gas, oil, natural gas, packaging and printing, pharmaceutical, rubber production, etc.