PRODUCT DETAILS

FIRE ESCAPE MASK Operation Instructions it .%, I Applications This respirator is intended for applications in governmental institutions, hotels, office buildings, forests, airports, department stores, banks, ships, post offices, power industry, telecommunications, subways, recreation centers, refineries and chemical industry, etc. as an essential breathing-protective device for personal safety in fire accidents. 2. Main Technical Properties (conforming to GA209- -1999 of the Ministry of Public Security) a. Effective Hours: Type 40 _40min. with good air tightness and multiple protections against poison gas, fire, heat radiation and smoke and suitable for all kinds of adult faces. b. Useful Protection: against Carbon monoxide (GO), .7‘, hydrogen cyanide (HCN), poison smoke and fog. ic c. Mist Permeability Coefficient: <5%. d. Inhalation Resistance: <800Pa: Exhalation Resistance: <300Pa. 3. Operation Procedures I% %1 a. Open the box and take out the vacuum packing bag; ;5* b. Tear off the vacuum packing bag, take out the ‘A, Respirator and pull out the two plugs respectively: 'F