The Multipurpose 40mm Standard A2B2E2K2P3/RD Threaded Filter meets or exceeds NATO standards for Nuclear, Biological and Chemical (NBC)-level events. Each color code designates the specific application for which the A2B2E2K2P3/RD Threaded Filter has been designed as well as the maximum permissible concentration levels capable of being filtered.
Connection to face piece: Standard thread connection (Rd 40mm x1/7”)
Filter housing: polypropylene
Sorbents: activated and impregnated carbon
Particle filter: micro glass fibers, cellulose-fibers
Outer diameter: 108.5 mm
Height (incl thread and plugs): 75 mm
Weight: approx 310 gr