Protects against fine toxic dust, fumes and water based mists. The respirator can be used in concentrations of contaminants up to 10 times the WEL. Disposable mask FFP2 level, protects against solid and liquid particles of average toxicity. Minimal % of filtration 94%. Protects up to 10 times the TLV (Assigned Protection Factor for FFP2 masks). Examples of applications: Sanding of soft wood, composite materials, rust, putty, plaster, plastics /cutting, deburring, grinding, drilling of metal. Our Biztex brand ensures exceptional quality and performance across our full range of disposable masks. - 100% Metal Free - Ideal for all day use - Ultrasound welded elastic straps - Large inner space to help the user to breathe more easily - Comfort: Cup shape - Adjustable nose clip for better fit This is a certified, fully compliant product