Filter BLS BLS 200 Dust, Gas, Vapour for use with BLS 4000 Next S/R, BLS 5700 to BLS 5600 8117029

The BLS 3 Flap filtering face pieces offer high protection combined with exceptional breathing comfort. They feature a surface micro net that prevents clogging of the filtering material and absorption of liquids, thus ensuring a longer life of the device. The face piece provides the protection of a P3 with the breathability of a P1 and can be used for more than one work shift. Standards = EN 143:2000 + A1:2006 et EN 14387:2004 + A1:2008

External protective layer
Rigid inner core
High efficiency eolo valve
Textile welded elastics
Internal nose clip
Optimal visual field