Alan Mask IIR Surgical Face Mask Lilac 10 units are type IIR (bacterial protection) surgical face masks with side bands for easy placement behind the ears and for a secure fit, allowing easy removal. It incorporates a nasal adapter to increase the fit of the mask. They are non-reusable, so they must be discarded once their use is over.
It is made of 3 layers of material: the outer layers in non-woven polypropylene and an intermediate filtering layer.
It has a ≥ 99.95% filtering efficiency (BFE), exceeding 98% (BFE: Bacterial Filtration Efficiency), which is the minimum required by the UNE-EN 14683:2019 standard for type IIR surgical masks.
It offers a breathability or air permeability of 55 pa/cm2, down from <60 pa/cm2 which is the maximum required by the UNE-EN 14683:2019+AC standard for disposable surgical masks.
These masks can be used together with other protective equipment (goggles, visors, caps, etc...) for a overall protection.
Adult size. 10 units. Lilac colour.