0.5L Mini Oxygen Cylinder Air Tank Underwater Scuba Diving Breath Respirator Set+Pump+Storage Case

Specification Breathing Oxygen CylinderCapacity 0 5LMaterial Aviation aluminumOxygen cylinder weight 1040gOxygen cylinder dimension 635 5cm 2 414 Packing case size 651038cm 25 6415 Air capacity 3 0 Cu Ft 85 LittersMax pressure 3000PSI 200bar 20MPaMax dwell time underwater 10minNumber of underwater max breathing 21 times depending on individual lung capacity and depth of diving High pressure Inflatable PumpHigh pressure air pump material stainless steelSize 62263 6 cm 24 4101 4 Barometer diameter 4 6cm 1 8 Longest size 106 5cm 42 Shortest size 25 4cm 10 Trachea Length 53cm 21 Connector size 3 x 9cm 1 2 x 3 5 Ventilator port diameter 1 7cm 0 7 0 5L oxygen cylinder needs to pump about 500 times Features The 0 5L oxygen cylinder allows the diver to stay 7 meters underwater for 6 10 minutes depending on individual lung capacity and depth of diving perfect for beginners Easy to Use Just put the mouthpiece in the mouth and you are free to swim underwater Make diving easier Portable Design The product is an independent breathing system Compact size and portable design it can be carried on board after twisting the breathing valve Premium Quality Material Uses aviation aluminum material which is of good anti rust property and durability and meets the manufacturing standards for diving equipment Pressure Relief Valve Single machine balanced breathing regulator with a pressure gauge to show how much air is inside Be sure to relieve pressu