8511 Disposable Respirator N95 Cup Face Mask, Non Woven Fabric, Exhalation Valve, Metal Nose Clip and Elastic Headband Particulate, Anti Air Pollution Respirator With Filter(Pack of 10)

3M is a very known respirator manufacturer. As usual it's quality is non comparable in local market

using this for few months now and there elastic durability is good and superb protection and the temperature inside the mask is not much as compare to valve less mask of 3M and easier to take the breathe in this mask and if you are from hot humid climate this is good buy for you still 200 per piece is little much still you are going for quality and comfortability this is the best buy packaging was good and reached on time for me

Very good product & Service. Thanks

Quality seems good.. sealing around face is good. Not meant for full face helmets for bikers. Only issue is with product authenticity. Not sure if this is a genuine one... May be seller can clarify. If this is genuine N95, it is more than enough for Indian pollution.

Good quality N95 masks

Good quality mask

Does the Job of providing the safety against dust pollution

Description on the page says: Brand 3M Filter Class N95 Size 1 count (Pack of 10) Colour White Number of Items 10 title says "pack of 2". Photograph / picture of the package mentions "count: 10". Number of items supplied : 2 masks (individual pieces) packaging: loose packaging. It seems as if the original package of 10 masks have been opened and being sold as 'loose'. It is marked as "Non-returnable". THIS IS "FRAUD".... plain and simple. My rating of the purchase is ZERO (not 1 star) I WANT TO RETURN THIS ITEM.......Amazon Please intervene.

Lo compre para mis trabajos de hobby de carpintería, altamente recomendable, protege y es cómodo, con el prácticamente no respiras nada del polvo o particular de los cortes en las maderas

I much prefer this style of "dust mask" over the cheaper ones that fold flat. These one fit my face much better and the central valve makes it much easier to exhale (without your breath escaping out the sides of the cheaper mask) These are real 95 masks

These masks are excellent. We're renovating a very old barn with dirt floors and decades of dust and grime. The other week, we spent a maskless hour cleaning out one section of this barn and had to stop because my husband and I both had asthma attacks and were struggling to breathe until the next day. I immediately ordered these masks. Yesterday, we went back out to work and wow do these masks make a HUGE difference. No asthma attacks or dust/manure in our noses or lungs. We worked for a few hours without any issues. They're also much cooler than most masks I've worn. I didn't feel like my face was sweating off. Due to the elastic bands, they also fit well - neither too tight nor too loose on my husband's larger head or my smaller one. Overall, I'm incredibly glad I bought these and won't be doing any renovation work without them ever again.

perfecto!

In terms of fit, dust leakage around the side of the mask, and durability this is a better quality filter mask than the ones I have used in the past. The construction of this mask is a bit different from others of this general type. Most masks of this type have little depth. This mask is thick and has two part construction in depth. The surface of the mask is rigid on the outside. The interior of the mask is softly compliant. The springy exterior of the mask keeps the straps from pulling out, keeps the valve where it needs to be and holds the mask shape. The interior of the mask is soft, follows the curves of your face and wicks away sweat. The compliant, soft surface of the interior is perhaps the most important feature of the design both in terms of the fit and in preventing from dust from working its way around the side of the mask into your nose and mouth. The breather valve has been added to reduce the effort in breathing through the mask. This is not the only function the valve has. The valve is positioned to guide your breath away from your glasses. This means that on cooler mornings that my glasses do not fog up. If you do work which routinely requires masks you will recognize this problem. Heat rises. With a mask without a valve my warm breath rises from the mask and fogs my glasses. The valve exhaust is positioned to prevent that. On all sorts of levels this mask has been carefully thought through both in design and construction. By the way I have no relationship with 3M or any of its distributors. No one paid me to write this product evaluation. I appreciate the reviews written by others which guide me to better tools and more durable products, and help me separate good tools from cleverly packaged junk. I am returning the favor.