FFP3 NR Mask (Non Sterile) with valve
- Up to 50 times protection against Dust, Particle And Viruses; Coronavirus, Influenza, Ebola etc.
- UK FFP3 (Filtering Facepieces Protect) Protection Grade, equivalent to US N99
- Fully certified by Nando recognised bodies.
- Excellent filter performance with low breathing resistance
- Moulded face mask with elasticated wrap-around straps suitable for various head sizes and prolonged use
- Ergonomic design
- Non-oily particle filtration rate > 99%
- Permeability: 1%
- Impedance: 35mm H2O
- Feature: BFE>=99%
- Filters at least 99% of airborne particles
Standard: EN149:2001 + A1:2009