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3M Paint Sanding Valved Respirator 8511PB1A
- 3M™ Respirator with Cool Flow™ Valve
- 10°F cooler*
- Breathe 30% easier**
- Helps reduce eyewear fogging
- Advanced electrostatic media for easier breathing
- Adjustable M-noseclip helps provide a custom fit
- Designed for increased comfort and wearability
- Use for relief from non-harmful sanding, drywall sanding, grinding, sawing and insulating particles
- *Compared to 3M 8210 inside respirator temperature based on 3M lab testing in 2010 and 2011. **Compared to 3M 8200, breathe easier is defined as initial pressure drop. Based on 3M 2016 testing.
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Overview
Specs
Reviews
If you're seeking reliable respiratory protection, the Sirchie Respirator with Comfort Valve offers a durable and comfortable solution. This pack of 10 high-quality respirators is designed to cater to various facial shapes, ensuring a snug and secure fit for all users. Each unit features an extra-wide nose sealing pad that enhances sealing protection, minimizing the ingress of harmful dust, mist, and airborne particles.
The innovative climate control comfort valve is a standout feature, significantly reducing breathing resistance and allowing for effortless breathability. This is particularly beneficial in demanding work environments where comfort and ease of breathing are paramount for sustained use.
Crafted with convenience in mind, the continuous looped harness is equipped with a unique strap tension adjuster, providing a personalized fit that can be easily modified for optimal user comfort. The soft, lightweight material of the respirator conforms seamlessly to the contours of the wearer's face, delivering a comfortable experience without compromising on protection.
As a testament to its protective capabilities, the Sirchie Respirator is NIOSH approved with an N95 classification, which guarantees at least 95% filtration efficiency against solid and liquid aerosols that do not contain oil. This makes it an ideal choice for professionals in construction, manufacturing, healthcare, and other industries where high-quality respiratory protection is essential.
Choose the Sirchie Respirator with Comfort Valve for a protective, comfortable, and convenient respiratory safety solution that you can trust.
The innovative climate control comfort valve is a standout feature, significantly reducing breathing resistance and allowing for effortless breathability. This is particularly beneficial in demanding work environments where comfort and ease of breathing are paramount for sustained use.
Crafted with convenience in mind, the continuous looped harness is equipped with a unique strap tension adjuster, providing a personalized fit that can be easily modified for optimal user comfort. The soft, lightweight material of the respirator conforms seamlessly to the contours of the wearer's face, delivering a comfortable experience without compromising on protection.
As a testament to its protective capabilities, the Sirchie Respirator is NIOSH approved with an N95 classification, which guarantees at least 95% filtration efficiency against solid and liquid aerosols that do not contain oil. This makes it an ideal choice for professionals in construction, manufacturing, healthcare, and other industries where high-quality respiratory protection is essential.
Choose the Sirchie Respirator with Comfort Valve for a protective, comfortable, and convenient respiratory safety solution that you can trust.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
- This item is covered by Newegg.com's International Order Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-364-3577
- Support Website
- View other products from 3M
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The 3M 8511PB1A is a valved respirator for people sanding drywall or doing other work that creates non-harmful particles, such as grinding, sawing, or insulating; its Cool Flow valve and adjustable noseclip are designed for comfort and easier exhalation.
Recommended For
- DIY woodworkers sanding or sawing wood who want a disposable N95 for non-oil particle dust; the 8511 is specifically positioned for woodworking and sanding.
- People doing non-harmful drywall sanding, grinding, or sawing who need particle protection for a task rather than protection from chemical vapors.
- Workers doing warm or dusty particle-producing tasks who prefer easier exhalation; the Cool Flow valve is designed to release warm, moist breath from inside the respirator.
- People doing short-duration yard work around airborne particles who want a valved N95; 3M lists yard work among the 8511’s intended uses.
Real-World Use Scenarios
- When sanding drywall joint compound during a home repair, wear the 8511 to help reduce inhalation of airborne dust; its exhalation valve can make breathing feel less warm during the task.
- While sanding wood or doing other dusty woodworking, use the 8511 to help filter certain non-oil-based particles; the adjustable nose clip helps you fit it securely.
- For short grinding or sawing jobs that create dust, wear the 8511 to help reduce exposure to certain airborne particles; check the fit before starting and use it only for hazards it is rated for.
- When handling fiberglass insulation, use the 8511 to help filter airborne particles; its valve releases exhaled air, which may feel more comfortable during extended dusty work.
- If you wear glasses while doing dusty tasks such as sanding, the 8511 may help reduce fogging; adjust the nose clip and check the seal, since fit affects the result.
- For dusty yard work such as raking or mowing, wear the 8511 to help filter certain particles like pollen and dust; it is not intended to protect against gases or vapors.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Non-harmful dust from sanding, drywall work, grinding, sawing, and insulating; intended for particle protection, not harmful environments |
| Filtration And Safety | NIOSH-approved N95 filtering respirator, rated for at least 95% filtration efficiency against certain non-oil-based particles and aerosols |
| Valve And Fit | 3M Cool Flow exhalation valve, adjustable M-noseclip, and stretchable headbands for a secure fit and easier exhalation |
| Material And Reusability | Disposable fabric respirator; contains no components made from natural rubber latex |
| Quantity And Color | 10 white respirators in one package |
| Dimensions And Weight | 5 in deep × 6.2 in wide × 8.5 in high; listed weight 0.65 lb |
| Expiration | Does not expire |
| Model Identifiers | 3M Paint Sanding Valved Respirator; model 8511PB1A; additional listing identifiers 8511p10-dc and 8511P10-DC |








































