Very convenient mask, I have been using it for years (of course I regularly change the filters and the body when it wears out). Also, when you wear it, it's like you are cut off in the area of smell from the outside world, I remember one time I was rubbing marble with my hand for hours, the machine had heated up and smelled burnt, I on the other hand was enjoying my clean air inside the mask without noticing anything....

Very good quality. You get it once but you know you are protected. PAY ATTENTION ONLY TO THE NUMBERS 6100 FOR S, 6200 FOR M, 6300 FOR L

I use it in construction for sanding... it doesn't produce any dust in the nose at all, it applies perfectly, I highly recommend it

Very good mask, bravo! It fits nicely on the face and you can breathe comfortably because it has two filters. What you pay for, you get

Quite a good mask, especially for vehicle painting and other tasks (Pay great attention to the filters and prefilters depending on the job you want to do). The 6300 is the Large size for 1.80 height, it fits quite well and is comfortable, and I haven't had any difficulties. The other models, such as the 6200 medium and 6100 small, just so you know the sizes.

Excellent mask, fits perfectly on the face and from the very first breath you feel a sense of freshness and clean air. When using an airbrush (it goes without saying that the mist does not pass through the droplets), not even the smells of the solvent, which are stronger and more penetrating, pass through. I would recommend choosing the large size (with code 6300) because even though I wear a Medium motorcycle helmet, the Large size of the mask fits perfectly.

Easy to use. Very good quality plastic. Perfect fit on the face. Ability to change filters. Wonderful

I use it for melting lead, it doesn't let any smell pass through.
Excellent construction and application on the head-face, I recommend it but as an amateur.