Particulate Respirator 8210V with Cool Flow Valve, Pack of 80, NIOSH APPROVED, Disposable, Smoke, Grinding, Sanding, Sawing, Sweeping, Woodworking, Dust

This is an excellent product! I'm giving it 5 stars because it worked wonderfully and exactly as described. The "Cool Flow" valve really makes it much more comfortable to breathe, especially when working for long periods. It provides a good fit on the face, and I felt very well protected from dust and particles. I definitely recommend it

Great value.

Great mask; yes, it has a distinct smell. I assume this is due to the rubber valve; you get used to it, not a poison hazard as mentioned in other reviews. This mask fits tight and filters out the dust and dirt I work with and does not build up the heat when you exhale. I live and work in the hot Desert; this is a great mask.

Masks work well and the exhaust port makes a major difference when you are using it hours at a time.

They are just like advertised! I didn’t know they have an expiration date. 02/2030. The only complaint I have is that the bands are literally rubber bands. Eventually they will harden and crack off as all rubber bands do. They have a powder coating on them, but make sure to store them properly. In my option, they should have straps like the hospital ones.

As always, there are eight boxes in a box, and each box has ten. It can prevent dust and viruses.My husband is a construction ，This is what he needs every day, and it is also the best.

Great particle mask and the price per mask beats any box store 15 to 1

3M N-95’s are our go to brand. They fit well, are easy to get on and off, perform well and straps generally hold up well and are loose enough to be comfortable

Un producto que protege bien, yo lo uso para trabajos de carpinteria, aunque deberian mejorar las ligas que tienen ya que se han roto algunas facilmente