The fastening system consists of a metal band adjustable to the shape of the nose and adjustable elastic cords.
The mask acts as a barrier for particles and viruses in the inspired air (filters the particles).
The textiles used are compatible with the skin: they do not contain fiberglass, calcium carbonate or cytotoxins
1. Before touching the product, wash your hands with soap and water.
2. Handle the mask using the two elastic cords.
3. Identify the metal band of the mask: it must be positioned outwards. Make sure the metal strip is on the top of the mask.
4. Pass the elastic cord from the bottom of the mask over your head, and place it at the base of the neck.
Pass the elastic cord from the top of the mask over your head, place it on the back of your head, above your ears.
Use the plastic accessories attached to the elastic cords to adjust them.
5. Use both hands to arrange the mask: using your fingers press fold the metal band around the nose.
6. Check for air leaks: cover the protective mask with both palms so that you do not disturb the position of the mask on the face, inhale and exhale vigorously, checking if the air escapes through the nose area. If you feel that the air is coming out through the area of the metal band, make sure it is pressed enough.
It is recommended that the mask not be used for more than one shift or if it gets wet or damaged.
It is not recommended to use the mask in a low oxygen environment, during sleep or in potentially explosive areas.