Positive pressure long tube air breathing apparatus

Product No.

Asa-KH-070

Asa-KH-073

Equivalent firefighting model

RHZKF2/6.8L or 9.0L/30

RHZKF4/6.8L or 9.0L/30

Gas cylinder material

Composite bottle

Composite bottle

Gas cylinder working pressure

30mpa

30mpa

Quantity of cylinder

2

4

Volume of cylinder(single)

6.8L/9L

6.8L/9L

Alarm pressure

4-6mpa

4-6mpa

Number of persons working at the same time

1-3

2-4

Distance of air supply

30m-50m

30m-50m

Use duration per person

>125min

>260min