The filter self-rescuer for monoxide with a canister can effectively filter out CO and harmful gases, fire-retardant insulation,

1.).Introduction:

Fire killed numerous lives. According to statistics, 85% of the victims did not die of burns or thermal radiation, but from building architecture and decoration materials, release of CO and combustion gas. Most of the victims suffocate before being burned, and this can be prevented.

The filter self-rescuer for monoxide with a canister can effectively filter out CO and harmful gases, fire-retardant insulation, providing the opportunity to help people to escape from the smoke and gas

2.)Construction and Function

1.Hood is made of flame-retardant insulation can withstand 800 degrees high temperature in a short time, the wearer can see clearly the line with large eyes window when escaping

2.The mask has a universal dimension, for a variety of head-type wear, which is comfortable and reliable with headband

3.Nose and mouth mask made of rubber, which with a special shape, size and the seal box is suitable for faces

4.Respirator, leakage coefficient is small, respiratory resistance is small, good comfort

5.Canister is completely sealed before use. This fire filter self contained breathing apparatus can be good to prevent the toxic smoke and gas fires, such as: ammonia, hydrogen chloride, nitrogen oxides, hydrogen sulfide, and SO2, CO and smoke, especially in the reliable protection of suspended particles capacity.

 2.)The datas of FBD-2