Mini Diving Cylinder Refillable Scuba Tank with 0.5L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Dive

If you have any questions, please feel free to consult my email at any time. Believe me, all of your problems can be solved, and we will definitely provide you with a solution.E-mail Address: goyojo3@163.com 0.5L Mini Scuba Tank with Flashlight and Anti Loss Wristband Dive Scuba Diving Equipment Underwater Breath Device Diving Cylinder Oxygen Tank 5-10 MinutesProduct Features**Portable scuba oxygen bottle: can be immersed in about 5 ~ 10 minutes, can be used for adult surface breathing about 66 mouth air, underwater depth varies, the use of time will also vary.**Bottle design: 1 kind of luminous instrument, depth resistance at a glance, underwater 80 meters is still clearly visible. 2 - Pressure reducing valve to release the pressure, press to release the pressure of the air. 3 - Air filter can breathe pure air, multi-filter design breathable pure air.**Professional customized dust cover protects the air inlet to prevent impact and affect performance, 3 kinds of inflation can be selected according to the scenario, maximum inflation pressure: 3000PSI/200BAR/2OMPA.**Multi-layer anti-corrosion and high-pressure treatment: aluminum alloy with multi-coating treatment, with fully automatic coating mirror layer, using aluminum alloy mirror treatment, 6061 aluminum alloy hot extrusion one-piece molding.**Use details: Oxygen cylinder pressure should not exceed 20 MPa (i.e. 200BAR or 3000PSI pressure gauge shown) Before boarding, please separate the breathing valve from the bottle, you need to press the top first to release the pressure, then separate the bottle.           This diving bottle set requires a self-contained inflation device.There are three inflation methods:1. Manual high-pressure air pump2. Electric compressor3. Adapter Inflation procedure1.Open the folding base2.Docking of air pump and air nozzle3.Tighten the pressure relief screw4.When the pressure of the pressuregauge reaches 200bar, inflation iscompleted5.Loosen the pressure relief screw6.The interface of inflation nozzle isloosened to complete inflation