Respiratory protective mask FFP3 NR D Type IIR Op Air® Pro Oxygen Mass Balance

• Half respiratory protection mask of Class FFP 3 NR D, developed to protect against aerosols and solid and liquid particles
• Certified Type IIR, it protects the environment against droplets emitted by the wearer and protects them from potential splashes of biological fluids
• Ultrasonically welded transverse elastic bands in knitted mesh for optimal comfort
• Thanks to its shape and the use of soft and flexible materials, the fit to the face is perfect to limit leaks to the face
• This mask is hypoallergenic
• OP air ® Pro Oxygen is manufactured in France

The Mass Balance approach: composed of 70% recycled materials, the OP-air PRO Oxygen Mass Balance range helps reduce the consumption of polypropylene from fossil resources. This value chain allows the recycled material added at the beginning of the mask components production process to be allocated to the finished product. This method, which uses a chemical recycling process by heat, allows used polypropylene to be returned to a monomeric state and thus maintain identical characteristics to those of so-called virgin polypropylene. It is for this reason that the performance of our OP-air PRO Oxygen Mass Balance range is strictly similar to that of our standard range.