Mini Scuba Tank 1.9L Capacity Diving Oxygen Tank Support About 25 Minutes Underwater Breath Small Scuba Tank Kit with Portable Box Scuba Cylinder for Underwater Entertainment/Diving Operation(A-Black) - SMACO, s700plus-a-bk

• 🏊🏻‍♀️【1.9L Mini scuba tank】:The scuba tank size is 16.9*4.49 in,with capacity of 1.9L, and only weight for 7.98lb, which could provide about 25 minutes underwater breath(underwater stationary test time). We use an extened tube to connect with pressure gauge, which make it more convenient to check the remaining gas. Moreover, We changed the diving vest to a backpack version, you can easily carry the scuba tank and free your hand underwater, backpack can be adjust by your need. 🏊🏻‍♀️【Professional Diving Cylinder】:Comply with DOT certification, the cylinder is made of 6061 aviation aluminum, and the surface is paint sprayed, which can effectively resist seawater corrosion. We use the S700 regulator,which equipped with air switch, explosion-proof valve, 8mm inflation interface, extand pressure gauge, decompression chamber and other components to ensure better cylinder performance. 🏊🏻‍♀️【More Convenient Scuba Tank】:The scuba cylinder is composed of three parts: 1.9L tank, S700 regulator, and the second-stage valve (with medium pressure tube), and it can be used as long as the pressure reaches 1000Psi. We have equipped S700 scuba tank with an aluminum alloy outer box. You can take it on the plane as you would carry luggage (when separate the regulator from the tank body). 🏊🏻‍♀️【Multiple Inflation Ways】:The inflation interface is 8mm, maximum inflate pressure is 3000Psi/200Bar/20Mpa. We've got DOT certified, you can get inflated in most of scuba shops.(For uncertified diver, please check in advance if your local dive shop can inflate for you). If you have air compressors or scuba adapters, you can also inflate it yourself, but please use an oil-water separator when inflate by air compressor. 🏊🏻‍♀️【What Will You Get】:S700 mini scuba tank (the regulator is separated from the body, you'll need to assemble them), backpack diving vest, user's manual, and some additional interchangeable accessories. Our polices: we provide 3 months free return and exchange and 24-hour online customer service, if your scuba tank can't last more than 10 minutes, please contact us for replacement.