Mini Scuba Tank The size of the scuba tank is 16.9*4.49 inches, the capacity is 2L, and the weight is only 7.98 pounds. It can provide about 25 minutes of underwater breathing (note: diving depth, temperature, breathing Frequency will affect the use time of the gas cylinder.) We use an extension tube to connect to the pressure gauge to make it easier to check the remaining gas. In addition, we changed the diving vest to a backpack version, you can easily carry the diving tank and free your hands underwater, and the backpack can be adjusted according to your needs.
