High-pressure Air Cylinder for Tank Diving Gea

Material: aluminum alloy Specification: 0.5L Style: black gas cylinder,green gas cylinder,orange gas cylinder,high pressure gas cylinder

• The whole valve core parts are all upgraded: 1, the spool material is upgraded 2, the valve head is upgraded to full aluminum alloy 3¡¢The pressure gauge is upgraded to waterproof luminous gauge
• The amount of air available for surface breathing is about 57 mouthfuls, and adult underwater breathing is about 21 times. Suction about 21 times, underwater 7 meters about 6 minutes
• The product contains an inflatable head, available in the standard diving cylinder directly filled It can be fixed on the BCD. It is an independent breathing system.