9004GV Anti Pollution Mask (Pack of 3, Grey)

Good product

Very good

Considering it's from 3M, I never thought twice before buying this. It's comforting, to a certain extent, not easily easy to use but for 100 bucks, surely value for money. Only thing, it's quite right at the nose area and since I wear spectacles, the lenses get steamed up. Shouldn't have been the case for I read some reviews but, it is what it is.

Masks are not in sealed packs. They are in some plastic bag not even properly sealed

this really protects from pollution. I got them for me, my son and my father. we are roaming so freely on the road now. If there is dust, it cannot touch us, if there are lot of dragon flies in the night, nothing will happen, you can drive through them, without feeling a thing. Only problem I faced was, I did not understand how to wear them. we are wearing only top part of it, all last week. Just now i saw a video on how to wear this. First you wear the top flap behind the head and then come to bottom flap. Place bottom flap, on the neck below the hair. Great product, we breathe so comfortably. Its good for 22 days, if used 4hrs per days, so that's pretty good deal. Go for it.

Straps are problematic yet important to fit the mask well on face to avoid air leakage.

I did not quite understand what exactly those white square filters are doing, but they do not pose serious impediment to the ease of breathing. Folded mash fits nicely in small bag compartments. Can be reused multiple times and lasts long time. I have it in bag for close to an year now, kept as emergency for wind storms. I also use it while doing cleaning inside house (ceiling, laundry, spray work). It can not be worn for long time. It slightly suffocates and sweats. For about 10-20 minutes, it is bearable.