The mask works great. But it is on the small side of the listed sizing. So recommend the new buyers should buy the next size up.
This mask is awesome. The fact that I’m willing to keep it on is a testament to the comfort. I also love it’s screening fine dust, much finer than the N95.
The mask was painful to wear. I threw it away after a few days.
I am very happy with this mask. It fits securely in does a great job keeping particles out. I used it to insulate the ceiling in my shop, and my brother things, and was very impressed with how well it works. You can even wear safety glasses without them fogging up.
Extremely satisfied with the quality and effectiveness. Comfortable and easy to use.