Familiar 3M Quality - somewhat small at the bottom and first smell the mask uncomfortable

I know the 3M Respirator for a long time. And with the vast majority of models was / I am satisfied. Both the seat, as well as the comfort and especially the protection has always been good.

In this model, but I have criticisms.
First, the mask smells quite unpleasant first and second, the mask is quite small, meaning it is more suited to narrow faces. Especially the lower part slips otherwise often high.

The use is diverse. In Asian countries, it is not unusual Anblick.Empfindliche people should (again) not afraid zrückzugreifen on this kind of protection, if necessary. Smog, pollen, allergens and other pollutants so you can save yourself, or at least reduce. Since the valve is provided with a Gummiläppchen that at Ausamtmen "open" and by inhalation creates / closes. When renovations protection is anyway mounted.

The mask is light, can be folded well and with FFP3 has a fairly high protection factor. The breathing valve is used well and the mask is not too moist. The nose area can be adjusted well and easily. If the initially disturbing odor and slightly lower range scarcely measured not, I would give 5 stars.