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3M 8511 Respirator3M Corp

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3M - 8511DB1-A 8511 Respirator, N95, Cool Flow Valve (10-Pack)

Visit the 3M Safety Store

4.6 1,280 ratings

$22.14 with 40 percent savings $2.21 per Count

List Price: $36.99

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Purchase options and add-ons

Brand	3M Safety
Filter Class	N95
Size	1 Count (Pack of 10)
Color	White
Number of Items	10

About this item

Advanced Filter Media
Made in the USA
Advanced filter media for easier breathing
M-nose clip allows for fewer pressure points and greater comfort
Use for non-harmful dusts from sanding, grinding, sawing and insulating particles
ALSO HELPS FILTER pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing

› See more product details

Customer ratings by feature

Light weight

4.0

Value for money

3.5

Comfort

3.3

See all reviews

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3M Aura Particulate N95 Respirator 9205+, Flat Fold Lightweight Design, Non-Valved, 20 Count (Pack of 1)

$14.99 ($0.75/Count)

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From the manufacturer

N95 Air filter being held by man on construction site

3M 8511 Respirator with Cool Flow Valve

Man sanding windowsill with respirator on

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

Man sanding drawer while wearing respirator

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.

Man mowing lawn while wearing respirator

Helps Filter

pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing.


	9205+	8210	8210Plus	8511	8577

Customer Reviews	12,656	2,071	2,071	16,263	912
Price	$11.99	$6.47	$25.97	$21.17	$12.98
NIOSH-APPROVED N95 or P95	N95	N95	N95	N95	P95
Particulate Reduction	✓	✓	✓	✓	✓
No components made from natural rubber latex	✓	✓	✓	✓	✓
Advanced Filter Media	✓	✓	✓	✓	✓
Flat Fold	✓
Stretchable, Braided Headbands			✓	✓	✓
3M Cool Flow Valve				✓	✓
M-Noseclip				✓	✓
Nusiance Level Organic Vapor Relief					Nusiance Level Odors Only

From the brand

Hearing Protection

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Respiratory Protection

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Safety Eyewear

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General Safety

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Looking for specific info?

Product information

Technical Details

Manufacturer

‎3M

Part Number

‎8511D10-DC-PS

Item Weight

‎7.4 ounces

Product Dimensions

‎8.5 x 6.25 x 5 inches

Country of Origin

‎USA

Item model number

‎8511D10-DC-PS

Is Discontinued By Manufacturer

‎No

Size

‎1 Count (Pack of 10)

Color

‎White

Style

‎2 Pack

Pattern

‎Respirator

Item Package Quantity

‎1

Number Of Pieces

‎10

Special Features

‎Lightweight

Included Components

‎10 Pack

Batteries Included?

‎No

Batteries Required?

‎No

Additional Information

ASIN

B007ZUDVC2

Customer Reviews

4.6 1,280 ratings

4.6 out of 5 stars

Best Sellers Rank

#6,020 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#37 in Disposable Respirator Safety Masks

Date First Available

November 14, 2011

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Product Description

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 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 and is designed for easy breathing. An adjustable 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.

Top Brand: 3M Safety

Highly Rated

100K+ customers rate items from this brand highly

Trending

100K+ orders for this brand in past 3 months

Low Returns

Customers usually keep items from this brand

Compare with similar items

	This Item 3M Safety 3M - 8511DB1-A 8511 Respirator, N95, Cool Flow Valve (10-Pack)	Recommendations 3M Aura Particulate N95 Respirator 9205+, Flat Fold Lightweight Design, Non-Valved, 20 Count (Pack of 1)	dummy 3M Personal Protective Equipment 3M Aura Particulate Disposable Respirator 9211+ with Cool Flow Valve, N95, Smoke, Grinding, Sanding, Sawing, Sweeping, Woodworking, Dust, 10/Pack	dummy 3M Drywall Sanding Respirator, N95, 20-Pack	dummy GIKO N95 Respirator Masks - 15Pcs NIOSH Certified Safety Masks Cup Particulate Respirator Mask with Breathing Valve for Adult, Men, Women, White	dummy LotFancy N95 Mask, NIOSH Particulate Respirator, N95 Face Mask for Construction, Cleaning, Air Filter Mask for Dust Pollution
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-40% $22.14 List: $36.99	-58% $14.99 List: $35.99	-31% $25.00 List: $36.42	-42% $18.80 List: $32.55	$19.59	$16.99
Delivery	Get it as soon as Thursday, May 9	Get it as soon as Thursday, May 9	—	Get it as soon as Thursday, May 9	Get it as soon as Thursday, May 9	—
Customer Ratings	4.61,280	4.412,656	4.21,074	4.657	4.4124	4.4754
Light weight	4.0	4.2	4.4	4.0	4.6	4.4
Value for money	3.5	3.7	3.8	4.1	3.8	4.2
Comfort	3.3	3.7	3.6	4.0	3.7	4.1
Sold By	Amazon.com	GSOS Prime	Keebomed Keebovet	Amazon.com	GIKO-G	LotFancy Inc
size	1 Count (Pack of 10)	20 Count (Pack of 1)	1 Count (Pack of 10)	1 Count (Pack of 20)	1 Count (Pack of 15)	1 Count (Pack of 10)
material	—	lightweight	foam	—	—	Polyester
unit count	10	20	10	20	15	10
filter class	N95	N95	N95	N95	N95	NIOSH Approved N95
closure type	Headband	Pull On	Headband	Strap	Hook and Loop	Adjustable

Important information

Legal Disclaimer

DIY/Home Use: Use ONLY in NON-HARMFUL environments. Occupational/Hazardous Use: Use under a regulated government (e.g. OSHA) respiratory protection program. WARNING: Limitations apply; Misuse may result in sickness or death. See product packaging and insert or call 3M in USA at 1-800-243-4630. In Canada, call 1-800-267-4414.

Customer reviews

4.6 out of 5

1,280 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, performance, and value of the respirator. For example, they mention it's a good dust mask, works well, and is good value. That said, some complain about the length, seal, and comfort.

AI-generated from the text of customer reviews

24 customers mention18 positive6 negative

Customers like the quality of the respirator. They say it's a good dust mask, great for dust and drywall, and great for powder coating jobs. They also mention that it keeps the dust out of their breathing system and is of high quality.

"High quality, very comfortable and keep the dust out of your breathing system." Read more

"This mask is lightweight but sturdy. It doesn't fit tightly around the nose so it's easy to breathe!..." Read more

"I purchased 2 boxes of these masks (10 per box) and 5 out of the 20 were defective. The bottom string was cut on all of them...." Read more

"These protect well and allow for easier breathing." Read more

16 customers mention16 positive0 negative

Customers are satisfied with the performance of the respirator. They mention that it works well and doesn't restrict their breathing at all.

"Good product and good value." Read more

"This is my second purchase. It does the job, works well and lasts for a reasonable period of time." Read more

"This mask works well but the straps are too short and I am very careful because I don't seem to be fastened too well...." Read more

"The elastic straps are somewhat uncomfortable, otherwise the mask works fine." Read more

10 customers mention8 positive2 negative

Customers like the value of the respirator. They mention it's a good value.

"Good product and good value." Read more

"Good product for the cost and quick shipping" Read more

"Good purchase for the price, a couple of them were smashed" Read more

"...Not any cooler.Total waste of money!Amazon won’t give refund" Read more

49 customers mention24 positive25 negative

Customers are mixed about the comfort of the respirator. Some mention that the one way air valve makes it easier to breathe, and the respirators fit comfortably enough that they sometimes forget they have one on. However, others say that the rubber bands are too tight and the nose piece is uncomfortable.

"These are what we have been looking for. The vent makes breathing while doing labor intensive demo work as well as filtering when sanding...." Read more

"These are quality but the rubber bands are too tight for, it would be better with some sort of adjustment." Read more

"Stays in place. Better than other kinds. Easier to breathe with it on than others." Read more

"...worse steam them, it will compress the material & drastically increase the breathing resistance; and when you exhale you can break the seal and a..." Read more

6 customers mention3 positive3 negative

Customers have mixed opinions about the seal of the respirator. Some find it good, while others say it doesn't have a good seal. The bag of masks was not hermetically sealed, and air will leak around the edges.

"...They fit right and are relatively comfortable to wear. Your face doesn’t get all wet since the vent helps prevent that." Read more

"...THOUGH THEY LOOKED THE SAME, THEY WERE NOT THE SAME (they do not have a good seal to the face)...." Read more

"I like these 3m masks for a number of reasons. The seal around my face is good; the valve makes breathing easier without putting me at risk; and,..." Read more

"...As a consequence air will leak around the edges. Not good if you are trying to avoid breathing in a virus." Read more

7 customers mention0 positive7 negative

Customers dislike the length of the respirator. They mention that the straps are too short, the elastic is poor, and the bands are much shorter and smaller. Some say that the metal nose strip is either too short or doesn't adjust well. They also wish the strap were wider, as the thin straps dig into the skin.

"...The metal nose strip is either too short and /or doesn't adjust well but I'm wearing them when I have to attend an indoor meeting and if (when) I..." Read more

"...Which are MINISCULE. The warning is large and clearly written, but how to use the masks properly- thats written in itty bitty letters...." Read more

"This mask works well but the straps are too short and I am very careful because I don't seem to be fastened too well...." Read more

"...breath but the length and quality of the elastic is so poor and short in length that it makes the mask extremely uncomfortable...." Read more

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Tachigirl

It works well

Reviewed in the United States on March 19, 2024

Verified Purchase

These are what we have been looking for. The vent makes breathing while doing labor intensive demo work as well as filtering when sanding. They fit right and are relatively comfortable to wear. Your face doesn’t get all wet since the vent helps prevent that.

Helpful

angry citizen

Best fit & comfort across nasal area

Reviewed in the United States on January 19, 2022

Verified Purchase

If you can get genuine 3M. The CDC guidance to look for logos is stupid, any counterfeiter in the world will stamp the appropriate certifications on the item. And if you wash these masks, or worse steam them, it will compress the material & drastically increase the breathing resistance; and when you exhale you can break the seal and a vortex can draw air in. Alcohol to disinfect it will remove the electrostatic coating that is one of the ways it traps contaminants. Just leave it it an open paper bag for 3-4 days, in low humidity.

Can't rate value for money these days, buy the best you can afford.

7 people found this helpful

Helpful

Adam and Laura

3m quality as expected.

Reviewed in the United States on March 12, 2024

Verified Purchase

These fit well without hurting my ears. I like these because they have the air escape valve so your face doesn't get as hot.
For cold weather and colds, I prefer no valve so the air stays moist.

One person found this helpful

Helpful

4591Michael

The bands are too tight to face which reduces wear time

Reviewed in the United States on March 25, 2024

Verified Purchase

These are quality but the rubber bands are too tight for, it would be better with some sort of adjustment.

Helpful

janice willett

Doctor recommended.

Reviewed in the United States on March 23, 2024

Verified Purchase