B1 cartridge for use with single or double respirators
Designed for protection against organic vapours
Acid and gas filter
Breathing resistance:
@30l/min >1.0mbar
@95l/min >4.0mbar
Gas capacity breakthrough time in minutes (BTT):
Chlorine (CI): BTT >20 min @0.5ml/m3
Hydrogen Sulphide: BTT >40min @10/m3
Hydrogen Cyanide: BTT > 25min@ 10/m3
Maximun filter capacity: low 1000ppm
Standards: NRCS, SANS 10338:199 and EN 141:1990