Oxygen Aluminum Cylinder Mask

How far can you swim with a 0.5L scuba diving tank? Baywatch diving tank test

Oxygen Aluminum Cylinder Mask

How far can you swim underwater with a small diving tank? The small air tank In the video: http://amzn.to/2sO2gA3 Review of the small air tank: https://youtu.be/A8oy_dQNfMw Video with the small air tank: https://youtu.be/ing4JFkWQl0 Music: Ehrling - Adventure https://soundcloud.com/ehrling My ...

Tags: spare air,small scuba diving tank,underwater sw...