MiMask NR Type IIR Surgical Face Mask Blue 50 units is a pack of type IIR surgical face masks that limit the spread of contagion, are resistant to splashes, such as blood or other biological liquids. They are made of 3 layers of ultra-soft PP non-woven fabric, and offer bacterial filtration (BFE) ≥98%. Ear elastics hold the mask snugly to the face, and allow it to be easily removed. By accommodating the nosepiece, the mask seals the area for added protection. The two outer layers of the mask are made of the same material, and the mask can be worn on either side. To improve breathability (57.6 Pa/cm2 ± 1 PA/cm2), increase mask coverage and avoid itchy cheeks, it is recommended to weld the elastics on the outside. Materials are certified Oeko-Tex 100 and compatible with the REACH directive on the use of chemicals in textile materials. Improved packaging, including 5 flow-packs of 10 masks in cartons of 50 masks. MiMask measures and offsets its CO2 footprint with Climate Partner. In addition, for every box of masks sold, MiMask donates a mask to International Medical Corps for communities in need. They are single-use, non-reusable. They have a life cycle of 4 hours and their filtering properties are reduced after this period of time. Suitable for adults (175mm x 95mm). In blue colour. 50 units.