Greatever Mini Air Tank --Simple

 [Portable design]: It is easy to carry, can be transported by air, and is simple to operate. The 0.5L mini diving tank can be used underwater for about 10 minutes(Depends on vital capacity). Please pay attention to the pressure gauge changes when diving.

[Safety performance] Each diving tank is equipped with a real-time waterproof photometer. Check the gas remaining in the diving bottle at any time during the dive. Breathe and dive freely with a food grade silicone mouthpiece.

[Save money and trouble]:You can use high pressure hand pump to refill the oxygen cylinder, you can also use a diving adapter to refill it, you can also use an electric air pump to inflate, the diameter of the filling joint is 8mm, it will save you a lot of time!

Specification

Video