Valentia Medical IIR Surgical Face Mask Blue 50 units are triple layer type IIR surgical face masks that limit the spread of contagion and are resistant to splashes. They have a 25g Spunbond polypropylene blue outer layer, a 25g original meltblown BFE 99% middle layer, a 25g Spunbond polypropylene white inner layer, 3mm plastic coated wire and Nylon Spantex fabric elastics.
They are single use only, non-reusable. They have a life cycle of 4 hours and their filtering properties are reduced after this period of time. Suitable for daily personal use, although they are designed to be used by clinical staff during non-invasive operations, to protect against pathogenic microorganisms and body fluids with a physical barrier. It is a Class I Medical Device (non-sterile).
100% polypropylene. Adult size. 50 units. Blue colour.