The 3M 8511 N95 Maintenance-Free Particulate Respirator provides reliable respiratory protection against non-oil-based liquid and solid particles ranging in size from a few nanometres to several millimetres. Approved to NIOSH 42 CFR 84, it is designed for environments free of oil mist, asbestos, and lead dust as measured by applicable OSHA standards.
Built for comfort and convenience, this maintenance-free respirator features secure headstraps for a stable, adjustable fit during extended wear. Its disposable, no-maintenance design makes it ideal for general industrial, construction, and MRO applications where reliable particulate protection is required.