ARIA 5340 FFP3 NR D FILTERING HALF-MASK

The ARIA 5340 FFP3 NR D half mask is designed to protect the respiratory system against aerosols from solid and liquid particles, as long as the concentration of the dispersed aerosol phase does not exceed 30 x NDS (Highest Allowable Concentration).

The ARIA 5340 FFP3 NR D half mask is designed to protect the respiratory system against aerosols from solid and liquid particles, as long as the concentration of the dispersed aerosol phase does not exceed 30 x NDS (Highest Allowable Concentration).

Example of application: High concentrations of respirable dusts, welding and soldering, protection against dusts containing beryllium, antimony, arsenic, cadmium, cobalt, nickel, radium, strychnine, radioactive particles.