3M™ Particulate Filter 2138, GP2/GP3, with Nuisance Level Organic Vapour/Acid Gas Relief
Provides protection against: Particulates (P2/P3*), Ozone and Nuisance Level** Acid Gas & Organic Vapours with Low Vapour Pressure. * Higher P3 protection factors only achieved with a 3M Full Face Respirator, otherwise P2 protection level when worn on a 3M Half Face Respirator. **Nuisance Levels are those levels below the Workplace Exposure Standard (WES).
This cartridge/filter, when used for protection against the contaminants as specified, is capable of providing the following protection levels:
– With a 3M 6000/7500 Series Half Face Respirator: for particles, for airborne concentrations up to 10 times the Workplace Exposure Standard (WES)
– With a 3M 6000/7800 Series Full Face Respirator: for particles, for airborne concentrations up to 100 x WES
– Organic compounds with low vapour pressures (<1.3Pa @ 25 degrees Celsius) in concentrations up to 10 x WES
– Ozone up to 10 x WES
– Offers relief from acid gases and organic vapours at levels below the WES