P3 Particle filter. Used with Sundström PAPR.  For all types of wet and dry particles, aerosols, mists, bacteria, viruses, mould, fibres such as asbestos

A1BE2K1HgP3
Organic vapour + inorganic vapour + acid gas + ammonia + mercury vapour + particles

A2
Organic vapour such as solvents — high capacity

ABE1
Organic vapour + inorganic vapour + acid gas — regular capacity

A1BE2K1
Organic vapour + inorganic vapour + acid gas + ammonia

P3
High-efficiency particle filter — snaps on to main gas filter