Comply with SOLAS 1974,as amended,
applicable environment:30°C~60C,relative humity 0~100%,
Atmosphenric pressure:70Kpa to 125kpa
Main components:High~pressure alarm,backboard,etc.
supply valve,full face mask,electronic pressure alarm,backboard ,etc,
Open back plate for good ventilation and low weight
Easy to handle and adjustable cylinder strap
Comfortable and adjustable cylinder strap
comfortable and easy tu use,with low breathing resistance on and off air
Mask and demand valve in a compact connection
HUD is optional