8511 | 3M | N95 Disposable Particulate Respirator with Exhalation Valve | Box of 10 Masks

The 3M 8511 N95 Disposable Particulate Respirator is designed for workers who need reliable N95 protection with improved comfort in hot, humid, or physically demanding environments. Using advanced electrostatically charged filter media, this respirator provides NIOSH-approved N95 protection, filtering at least 95 percent of certain non-oil based particles commonly encountered in construction, industrial, and maintenance applications.

A key advantage of the 3M 8511 is its Cool Flow™ Exhalation Valve, which helps reduce heat and moisture buildup inside the respirator. This makes it a preferred option for extended wear, higher exertion tasks, or warm jobsite conditions where breathability and comfort matter. The cup-style design maintains its shape, while the adjustable nose clip and soft nose foam help provide a secure, comfortable seal.

For applications where an exhalation valve is not required, see the 3M 8210 N95 Disposable Respirator, a valve-free alternative within the same category.

Key Features

• NIOSH-approved N95 respirator filters at least 95 percent of certain non-oil based particles
• NIOSH Approval Number: TC-84A-0007
• Cool Flow™ Exhalation Valve helps reduce heat and moisture buildup for added comfort
• Advanced electrostatically charged filter media for effective filtration with easier breathing
• Cup-style design helps maintain shape and seal during use
• Adjustable metal nose clip for a secure, customized fit
• Soft nose foam padding enhances comfort during extended wear
• Dual elastic headbands provide consistent, reliable fit
• Disposable design for short-term or single-shift particulate exposure

In-Stock and Ready to Ship | Sold by Box of 10 Masks