3M 8511 N95 Particulate Respirator (80-Count) – Cool Flow Valve & Secure Seal

Overview

The 3M 8511 Particulate Respirator is a disposable N95 device designed for comfort and reliable filtration in dusty work environments. Built with advanced electrostatically charged microfiber media, it aims to balance effective particle capture with easy breathing. The pack of 80 offers a practical option for teams or recurring use on job sites where dust, wood particles, and similar particulates are present.

Key to its everyday wearability is the Cool Flow exhalation valve. This feature is intended to help reduce heat and humidity buildup inside the mask, contributing to a cooler feel during extended wear in warmer settings. An adjustable M-noseclip allows for a more personalized seal, helping reduce pressure points and improve overall comfort while you focus on the task at hand.

Core Benefits

• NIOSH approved for at least 95% filtration against certain non-oil based particles, providing a level of protection for common dusty environments.
• Cool Flow Valve works to dissipate warmth and moisture, supporting breathable wear in hot or dusty locales.
• Adjustable M-noseclip helps create a secure seal with less pressure on the face during long wear sessions.
• Braided two-strap headbands and dual attachment points help maintain a snug, stable fit across different head sizes.
• Electrostatically charged microfiber media enhances particle capture while still allowing easier breathing.
• Designed for industrial tasks such as grinding, sanding, sweeping, and sawing, with compatibility for protective eyewear and hearing protection.

Comfort and Fit

• The soft inner material adds a gentle touch against the skin, supporting longer wear without excessive irritation.
• The cup-shape design provides space for comfortable breathing and a durable fit during active work.
• Secure seals can help minimize gaps, contributing to a more consistent feel across shifts.

Use Scenarios

Ideal for job sites and workshops where you encounter dust, wood particles, or smoke-related particulates. The 8511 line is designed to perform in a range of environments, from carpentry to general construction and maintenance tasks.

What’s Included and How to Wear

Each pack includes multiple respirators designed for disposable use. For best results, follow the included wear instructions and ensure a proper fit before confidence-boosting work begins. The valve and media are part of a system intended to support breathability while maintaining filtration performance.