1. Face mask: The window lens is made of polycarbonate material, which has high transparency, strong wear resistance, fog-proof function, spherical mask, comfortable and convenient to wear, colloid is made of silica gel, non-toxic, tasteless, non-irritating, good air-tightness.
2. Gas cylinder: Aluminum liner carbon fiber fully wound composite gas cylinder, working pressure 30 MPa, with light weight, high strength, good safety performance, cylinder valve with high-pressure safety protection device.
3. Bottle belt group: Bottle belt clamp is a fast cam locking mechanism, and ensures that the bottle belt is always in a closed-loop state. The cylinder will not turn over.
4. Shoulder strap: Made of flame retardant polyester fabric, the back strap adopts two-sided adjustable structure, so that the weight falls on the waist crotch, reduces the pressure of shoulder strap, and makes the breathing smooth. A wide elastic pad is arranged on the shoulder strap to relieve the pressure on the shoulder.
5. Alarm whistle: placed in front of the chest, the alarm sound is easy to distinguish, small size and light weight.
6. Pressure gauge: large dial, with night vision function, equipped with rubber protective cover.
7. Cylinder valve: It has high-pressure safety device and small opening moment.
8. Pressure reducer: small volume, large flow, stable output pressure.
9. Back bracket: The design of back bracket conforms to ergonomics principle. It is made of carbon fiber composite material by injection moulding. It has the function of flame retardant and antistatic. It is light and strong. It is lined with elastic cushion inside the back bracket, which can make the wearer comfortable.
