Anti-Pollution Face Mask for Dust, and Pollen – Military Grade Respirator Mask with Filters, Breathable Unisex Mask for Construction, Running, Cycling, Woodworking, and More - Black Valve

I use this for gardening to avoid inhaling undesirable particulate matter, such as minute dust particles, pollen, fungal and mold spores. It works better than the N95 masks I've been wearing. I'm sensitive to mold/fungal spores, so this really helps in mitigating inhalation of the aforemention. The carbon filter inserts stay intact and is reusable several times, and it helps that the mask itself is washable when soiled. It fits really well with adjustable ear straps. I liked it so much I bought another one.

Great!

Works good use for cleaning bathroom

I like the comfort and the thickness of the product.

Not only is it two separate filters that leave a 1" gap running from your nose to your chin, the valve is ALWAYS open. It doesnt "flap" when you breathe. Very comfortable mask but a bandana around your face offers more protection. If it were a solid one piece filter that spanned the entire face mask instead of the left and right side, it would be great. That gap coupled with the faulty valve gives this ZERO stars. Don't waste your money like I did.

I bought this to avoid bleach smell while cleaning. They additional filters help to filter most of the bleach smell and fumes but it’s not completely blocking them.For now this works for me at lest till I find better product.Definitely not cheap for what you get and what you pay.