The SINGER SAFETY Pre-shaped half-mask made of polypropylene non-woven material with double elastic band, adjustable metal nosepiece, and exhalation valve. Latex and staple-free. White color. Packed in cartons of 12 boxes, with 10 pieces per box.
Reduction of fatigue with exhalation valve Ergonomic, light, and compact model Good support with tightening elastics
