Scuba Air Tank, 1L Mini Oxygen Cylinder Underwater Respirator Scuba Dive Cylinder Scuba Diving Equipment with 15-20 Minutes Capability, Underwater Breathing Device Scuba Accessories(fluorescent green)
- 【POTALBE & LIGHTWEIGHT】Diving oxygen cylinder is based on ergonomic design,it is portable and lighweight. It is easy to use ,while you are diving under the water,just palce the bite-mouthpiece into your mouth and you have hands free to swim under the water. And it allows to pass to your partner easily if have any emergency. You can even take it along when you get on the plane..