BASE CAMP Upgrade M Plus Dust Mask,Respirator Mask for Construction, Face Mask for Woodworking,Work Masks for Painting

These masks were great they are perfect for all types of jobs I live in a location where the wind and the dust storms are horrible and I use them especially for those days

Excelente producto, no permite la entrada de polvo,

Good masks. I love them

I use these masks in a small garage while I do heavy sanding with an orbital sander. There is no hoses attached so it puts off a lot of dust. I also wear eye protection. Even though they work well I have been thinking about upgrading to the much more expensive face mask that has the eye shield attached to it. I don't know if that would be a wise choice or not as sometimes I only want a mask for what I am doing and not eye goggles. I see the benefit in both these and the other kind. I will continue to use these even if I go the other way both have there purposes

seems too big

I would give this a negative 5 if possible! This is such a scam. The regulator which is supposed to just be for easier exhalation is actually just a wide open freaking hole! So you are completely not protected from the air whatsoever.

There was a video in the reviews that almost convinced me to cancel buying this product, because the individual shows the light shining through the exhalation valve, however after receiving the product today I noticed that in the exhalation valve that there is a silicone diaphragm that blocks airflow into the mask when breathing in and that light does not pass through the exhalation valve as visible in two of my pictures, where one picture I removed the valve cap cover revealing the silicone diaphragm. Overall excellent product.

Great quality and fits amazingly.