Classification of toxic contaminants (particles):
Solid and liquid aerosols: they can be of different types
Whatever the particle size, the risks can be significant depending on the exposure time The increasing use of liquid aerosols requires the use of suitable protection according to the nature of the aerosol used and the composition of the product applied.
Gas - Fumes: for each contaminant select, the appropriate filter
LOOK OUT FOR DANGER
Note: combined security
In over 70% of cases the risk to the users is in the form of both particulates and gases - this requires the use of a combination filter with both activated charcoal and mechanical (P3) elements