QD HEALTH IIR NR Surgical Face Mask Blue 25 units is a pack of type IIR surgical face masks, manufactured in Spain, which limit the spread of contagion and resist splashes, such as blood or other biological fluids.
BFE: ≥ 98%. Differential pressure (breathing resistance) less than 40 Pa/cm2. Antimicrobial cleanliness less than 30 cfu/g.
4-hour useful life cycle, reducing its filtering properties after this time. It is a medical device.
Adult size. Non-reusable.
Colour: blue. 25 units.