From the brand
From the manufacturer
3M 8511 Respirator with Cool Flow Valve
3M 8511 Respirator with Cool Flow Valve
Part of our Pro Series, the 3M Cool Flow Valve Particulate Respirator 8511 is designed with the pro in mind to help bring you protection and comfort. The 3M Cool Flow Exhalation Valve helps release warm and moist exhaled breath from inside the respirator. This N95 respirator features Advanced Electrostatic Media that enhances the capture of airborne particles for easy breathing. The M-noseclip helps provide a custom, secure seal. Whether you’re hanging drywall or sanding a floor, rely on the trusted protection of the 3M Cool Flow Valve Particulate Respirator 8511.
3M 8511 Features and Benefits NIOSH-APPROVED N95 for at least 95% filtration efficiency against certain non-oil-based particles 3M COOL FLOW EXHALATION VALVE helps direct exhaled air downward and allows for easy breathing. UP TO 50% EASIER BREATHING. Compared to non-valved 3M 8200 Testing ADVANCED FILTER MEDIA for easy breathing M-NOSECLIP helps provide a custom and secure seal STRETCHABLE, BRAIDED HEADBANDS for comfort LIGHTWEIGHT DESIGN for comfort COMFORTABLE for long periods of wear
Recommended For
Relief from dusts and certain particles encountered during sanding projects (bare wood, non-lead painted surfaces, or drywall), grinding, sawing, sweeping, and installation of fiberglass insulation.
Helps Filter
pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing.
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars 11,592
4.4 out of 5 stars 245
4.6 out of 5 stars 1,848
4.6 out of 5 stars 15,443
4.6 out of 5 stars 1,027
Price
$22.90$22.90 $6.70$6.70
— no data
$20.57$20.57 $14.28$14.28
NIOSH-APPROVED N95 or P95
N95 N95 N95 N95 P95
Particulate Reduction
✓
✓
✓
✓
✓
No components made from natural rubber latex
✓
✓
✓
✓
✓
Advanced Filter Media
✓
✓
✓
✓
✓
Flat Fold
✓
no data
no data
no data
no data
Stretchable, Braided Headbands
no data
no data
✓
✓
✓
3M Cool Flow Valve
no data
no data
no data
✓
✓
M-Noseclip
no data
no data
no data
✓
✓
Nusiance Level Organic Vapor Relief
no data
no data
no data
no data
Nusiance Level Odors Only
- NIOSH-APPROVED N95 for at least 95 percent filtration efficiency against certain non-oil-based particles and aerosols
- 3M COOL FLOW EXHALATION VALVE helps direct exhaled air downward and allows for easy breathing
- UP TO 50% EASIER BREATHING. Compared to non-valved 3M 8200 Testing
- ADVANCED FILTER MEDIA for easy breathing
- ADJUSTABLE M-NOSECLIP helps provide a custom and secure seal
- STRETCHABLE, BRAIDED HEADBANDS for comfort
- LIGHTWEIGHT DESIGN for comfort
- Is Discontinued By Manufacturer : No
- Product Dimensions : 5 x 6.2 x 8.5 inches; 3.53 ounces
- Item model number : 8511PB1-A-PS
- Department : unisex-adult
- National Stock Number : 4240-01-247-2348
- Date First Available : November 9, 2004
- Manufacturer : 3M
- ASIN : B0002YKBV2
- Country of Origin : USA
#10 gift
![Apple Watch Series 10 [GPS + Cellular 42mm] with Slate Titanium Case with Slate Milanese Loop. Fitness Tracker, ECG App, Always-On Retina Display, Carbon Neutral with AppleCare+ (2 Years)](https://coopangman.com/wp-content/uploads/2025/07/71vTC5H-BrL._AC_SL1500_-65x74.jpg)
