3M - 8271 Oil-Proof Respirator with Valve - case of 80

For heavy-duty use in dusty or oily environments.

• 95% efficiency against solid and liquid aerosols including oils.
• Features the patented one-way 3M Cool Flow exhalation valve that helps keep faces cool and dry.
• Adjustable M-nose clip provides a custom fit and secure seal.
• NIOSH approved P95.
• Back-order until June 2020.