Disposable FFP3-mask consists of a PP substrate to which a laminated microporous polyethlene film is applied (PP/PE). The outer layer of fabric prevents the passage of liquid molecules inwards yet permits the vapour molecules that build up inside to pass through.
- Adjustable nose bridge
- Sweat absorbing nose foam (silicone/latex-free)
- Twin elastic headband
- Colour coded to indicate performance level
- With easy flow exhalation valve
- Can be used in concentrations of contaminats up to 20 times WEL
Standards: EN 149:2001+A1:2009