Standards: EN14683: 2019
Type IIR, CE certification
Mask specifications: 17.5cm x 9.5cm
Maximum filtration: bacterial filtration efficiency (EFB)> 99%
Standard adult size. p >
Lot of 10 pieces of individually wrapped masks.
4 hours of continuous use max.
Composed of a layer of non-woven fabric blown by fusion, a clip-on and a support belt.
Inner layer Non-woven fabric by fusion Outer layers - Non-woven fabric Earrings - Polyester blend 1 nylon spandex Nose clip - Metallic thread with plastic coating.