NBC Filtered Powered Air Purifying System (Explosion-proof Type)

The explosion-proof electric forced-air supply system delivers filtered clean air to the breathing mask's respiratory protection system. It can effectively defend against a broad spectrum of military toxins, toxic chemical gases, contagious media, nuclear aerosols, and other harmful substances. Suitable for military and police, laboratories, firefighting, security checks, disease control, pharmaceuticals, and other scenarios involving NBC (nuclear, biological, chemical) contamination handling and emergency rescue.
It can protect against inorganic gases or vapors, fumes, hydrogen cyanide, hydrogen chloride, arsine, phosgene, chloropicrin, benzene, methyl bromide, Lewisite, mustard gas, phosphine, toxic smokes, and toxic substances. The mask's dual window shielding performance reaches 0.17-0.25mm Pb (Cesium-137, Cobalt-60).
Explosion protection class: EX ibIIC T4 Gb. Noise level <50dB.
Airflow, battery level, and flashing display. Airflow rate ≥120L/min.
Lithium battery operating time >4 hours, charging time <3 hours.
Robust structure, resistant to chemical corrosion, UV rays, and can be cleaned with a showerhead.
Weight: 960g for the three-filter canister type. Origin: Domestic production.
System components: Washable waistband, charger, battery, main unit and flow indicator, connecting hose, mask.