Mask Washable Cotton Mouth Masks with Valve Replaceable Filter (One Mask + 2 Filters) Activated Carbon Dustproof/Dust Mask - Pollen Allergy, PM2.5, Running, Cycling, Outdoor Activities - Men Black

This really helps me when I'm out in public and people have perfume on, or I need to shop on Laundry isle at grocery store. I have migraines and this has given me some freedom to venture out.

I purchased this mask to wear while cleaning my chicken coop. These masks are very comfortable. I wear eyeglasses and this mask allows me to also wear my eyewear without any issues. My glasses never fog up while wearing this mask. It is washable, however I did tuck it inside a pillow case and washed it that way. It came thru the wash great. The mask is cotton. It does not cause any pressure marks on your face while wearing it. I absolutely love it. The filters are very easy to install. I am actually purchasing 2 more of the same mask so I have spares. The bands wrap around the ears they way they should. I have tried a bunch of other masks purchased from amazon and this one gets 5 stars!!

I have really bad allergies to the environment and other things.. this mask has helped when I go out. I love it! Need to order more!

I tried it on without the filter in and was about to return it as it was too flexible and would plug my nostrils when I took a breath. Then I put a filter in and it made the fabric stiff enough to keep it away from my nostrils and I could breathe just fine(or as fine as one does wearing a mask). I like that the ear pieces are fully adjustable. And it DOES have a metal nose adjuster to close it around your nose. I wore it with my glasses and they did not fog at room tempurature. I’ll be going camping over Labor Day and will update after. (I got this as I have smoke allergies and being around smokers/bonfires sucks)

I wanted to like this b/c it's comfortable against the face, but it's soooooo hot. I tried wearing it several times in the yard, but I had to take it off. It felt like I was suffocating. It was maybe 70 degrees outside, so it's not a matter of the outside temperature. It's that the fabric doesn't breathe. I don't have that problem with paper masks that I've been wearing. I was just hoping to have something that lasted longer than those. Another con is that it doesn't form to my nose, so I don't think it has enough of a seal to really keep the pollen out.

This is very helpful living in a major road construction area. It covers my face well and I am breathing much easier. I am overall happy with it. I can breathe much more easily and no chemical smell.

If you are serious about minimizing your PM2.5 exposure, buy a NIOSH-certified N95 or N99 mask. This thing has a lot of gaps between the filter and the edge of the mask where unfiltered air can get in. It also does not seal around my nose - the adjustable piece is much smaller and less bendy than the nose pieces on the actually tested & certified effective disposable N95 masks you can buy at the hardware store. The filter covers the mask's exhale valve, so that's not very useful. All of my exhales go up the sides of my nose and fog my glasses.Also, the stitching is poor quality, one of the seams was already coming loose when I opened the package.But, eh, if you're just trying to walk to the bus when your city's been turned into a smokehouse, it's better than nothing.

Used this once with the filter for about an hour. Afterwards my mouth felt “powdery.” I can only imagine this was charcoal powder from the filter. Since I didn’t want any of that stuff in my lungs, I won’t be using it again.