Soil contamination countermeasures: Compatible with all types of specific hazardous substances
Compatible masks (7121RG-02, 7191DKG-02, 1721HG-02, 1521HG, 1821HG) Detoxification capacity: 50 minutes or more (for organic gases)
Particle collection efficiency: L3 (99.9% or more)
Mass: 68g or less
