Mouth Masks With Valve Mask Washable Replaceable Filter Activated Carbon Dust Mask (One Mask + 6 Filters) Men Grey

I use this when I clean out the entrances to my basement, which get very dusty and dirty. The crud that I clean out from my nose afterwards has gotten less since I started using this, but I'm still not quite sure how much it catches. The filter has no dirt on it afterwards, but the interior part of the face mask does have dirt on it. I rinse it out and dry it afterwards.

Chinese packaged.Good quality mask with filter but might not be good for people with glasses since it gets stuffy when breathing so it will cloud your glasses.I don't really understand what the valve is there for. I can still breath but its pretty much the same as covering your mouth with a towel. I wish it could be more breathable.

It's perfect and not bulky. I work around gasoline and diesel fumes 11 hours out of my day and with this mask I haven't left work with headache or stomach pain! This is a great purifier.

It's a great mask. Used it for almost a year on a daily basis. I washed it in a mesh bag in the washing machine once. That's when it started to fall apart. I probably should have washed it by hand so I learned my lesson the hard way. What feel apart was the plastic vent fell out. How ever it was secured came loose and the vent slowly fell out. I was unable to fix it so I had to toss the whole thing.

The quality is good. But the inside material is too rough for sensitive skin. My face got red and hurt after one afternoon wearing.

Seams to work good. Tried it out a bit and it's pretty comfortable. A little bit more resistance with breathing in and out even with the vent but that's expected with the charcoal filter/ multiple layers. If u are using for just dust then may be better to get the n95 mask.

I am a heart transplant recipient and I use the mask in a 5 hours flight, replaced the filter at two hours just to be sure that I have a good protection.The mask fit perfect and the color is close to my skin color, blending very good.

I'm very pleased with this product. It's surprisingly comfortable.