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Model: TZL30

Comply with the Ministry of Public Security standard CB2L976.7-2102 regulations.

Protection time ≥ 30 minutes

Anti-virus objects: cyanide acid, hydrogen chloride, carbon monoxide (gas), toxic smoke, poisonous fog and so on.

Filter Tank: Oil mist transmittance coefficient of the quality ≤300g; resistance: <120PA; dust discharge <0.12mg

Full cover leakage coefficient of the >55% view: The total field of view of the main vision of the eye, the lower field of view of the actual dead cavity, the quality of the ≤500g; applicable ambient temperature: -30°C+60°C; suction resistance ≤800PA ; exhalation resistance ≤300PA

Gas protection concentration, cyanide haze acid (HCN) 0.3%, sulfur dioxide (S02) 0.3%,-carbon dioxide 0.25%.