5 Best Mini Scuba Tanks 2021
The pressure gauge has a luminous function, and the water is still clear at 80 meters. Recommended maximum speed is 15 metres per minute (the last 6 meters need to be 6 meters per minute). Dideep 1l mini scuba tank diving oxygen reserve dive air hand pump equipment
this product can be used as a backup air source for recreational diving up to 30 meters deep.