BLS Zer032 FFP3 RD Flame Retardant
BLS Zer0 32 series filtering facepieces offer maximum protection with
an outstanding breathing comfort. They have a micro-mesh on the surface
that prevents the clogging of the filtering material and the absorption
of liquids, thus extending the life of the device. Great transpiration
performances with a ratio of transmission of water vapour through the
material equal to 4500 g/m²*24hrs.