Avec® S-97 protective half-mask with head fastening system used in conjunction with the appropriate type of filter ensures reliable protection of the respiratory organs depending on the conditions of use.
It provides reliable protection against vapors of organic substances, acid gases, ammonia, highly toxic gases, radioactive particles and especially dangerous bacteria and viruses.
Extremely lightweight half mask is made of high-quality health-safe silicone rubber, which does not cause skin irritation. It enables long-term physiological tolerability during work, because it does not cause discomfort when in contact with sensitive skin. Physiological tolerability during work activity in connection with the recommended types of AVEC filters is influenced by low resistance during inhalation and exhalation.
Simple manipulation with silicone rubber fastening allows that the filters are easy to apply and remove. Wide straps prevent unpleasant bruises.
Weight | 145 g |
Material in detail | Semi mask: silicone rubber Fastening system: rubber + textile |
Other specifications | Universal size Protects against organic vapors, acid gases, ammonia, highly toxic gases, radioactive particles and extra dangerous bacteria and viruses Thread connection: OZ 40x4 and RD 40x1/7" (according to EN 148-1 standard) Compatible with all types of AFC-20 and AFC-25 series protection filters Breathe in resistance at flow rate of 30 l / min (EN 140: 2000 standard requirement / measured value): 50 / 15 Breathe out resistance at flow rate of 160 l / min (EN 140: 2000 standard requirement / measured value): 300 / 135 |