Zhejiang Yuan Fire Fighting Equipment Co.,Ltd.

Zhejing/Quzhou, China

Fire escape hood, gas mask, security mask 1.Applications This kind of respirator is an essential personal poison-gas-protecting respiratory apparatus when fire happens in hotels, office buildings, department stores, banks, post offices, power industries, hospitals, subway, ships, stations, quay, public entertainment places and dwelling house, etc. 2.Main Technical Specification (Comply with the Ministry of Public Security standard GA209-1999) 1. Protective time:40 min, poison gas and smoke protecting, fireproof, heat radiation protecting; good sealing property, suitable for all kinds of adult faces.2. Object of protection: Carbon monoxide (CO), Hydrocyanic acid (HCN), poison smoke and fog, etc. This respirator contains special drug composition which suitable for comprehensive poison protection.3. Oil mist permeability coefficient