Surgical mask IIR, for medical and personal use. Manufactured in 3 layers with heat sealing finish; white elastic bands and adaptable nose clip for a tight fit. Available in white and blue finish. Resistant to liquid splashes.CE marked, in accordance ...with EN 14683:2019+AC:2019 standard. Minimum filtration efficiency ≥ 98%.Breathability Pa/cm2 <60Disposable, non-reusable model.Latex free.3 Layers. Outside 1: Non-Woven (Polypropylene) Middle Layer: Blown Non-Woven (Meltblown). Outside 2: Non-Woven (Polypropylene)MOQ 100