This respirator is well suited for those who want NIOSH's highest rated filtration efficiency in a maintenance-free respirator.

• NIOSH’s highest rated filtration efficiency in maintenance-free respirator
• For grinding, welding, soldering, torch cutting, metal pouring, and OSHA substance-specific particle exposures including lead, cadmium, and arsenic
• Adjustable straps, Cool Flow® exhalation valve, and conformable face-seal makes this a comfortable, durable respirator
• Provides minimum filtration efficiency of 99.97% against solid and liquid particles that do not contain oil

Can be used for grinding, welding, soldering, torch cutting, metal pouring, and OSHA substance-specific particle exposures including lead, cadmium, and arsenic. Adjustable straps, Cool Flow® exhalation valve, and a conformable face seal make this a comfortable, durable respirator. Provides minimum filtration efficiency of 99.97% against solid and liquid particles that do not contain oil.
Caution: All 3M™ products must be used in accordance with OSHA regulations and the user instructions, warnings, and limitations accompanying each product.