S3000BlueD Scuba Tanks Diving Tanks Dive Tanks Scuba Diving Gear 0.5L DOT Certified 5-10 Minutes Underwater Dive Portable Lung

 

·        S3000 Blue D Capacity: 0.5L diving tanks, under normal circumstances, it can breathe underwater for 5-10 minutes.

·        DOT certification is located on the bottle.

·        Requires self-assembly, does not include any inflatable equipment. Inflating requires the use of inflation equipment with a pressure value above 3000psi.Hand pumps are not recommended.

·        Constant pressure breathing valve, the red switch needs to be turned on before use. more secure and stable.

·        Mainly used as a backup air source for diving and short-term diving.