DIDEEP 1L Mini Scuba Diving Tank Set, 15-20Mins Underwater Diving Cylinder with Hand Pump，Portable Lungs Bottle with 3000 PSI

Trustworthy & secure:

We are both the official brand and the manufacturer of this product. All the products are independently developed and assembled by us, and have undergone strict CE certification tests. They come with complete product certificates and sales licenses.

4 Inflation Methods:

Local Dive Shop. DOT certified, refill at local dive shop. DIDEEP 8mm refill adapter. Connect to a standard scuba tank, refill in 8 seconds. DIDEEP high pressure hand pump.Backup inflation method, manual refill in about 50 minutes. DIDEEP Air Compressor.Effortless self-refill in about 11 minutes

Travel-friendly & Versatile:

After you disassemble the compact scuba tank, you can take it on any airplane to your dream vacation.Ideal for use at depths up to 33ft (as a primary air source). Mini diving cylinder is suitable for underwater exploration, recreational diving,treasure hunting,lobstering, boat inspection, boat cleaning, rapid entry rescue diving, pool inspections etc.

Up to 20 Minutes:

1-liter mini-scuba tank provides up to 20 minutes of underwater exploration. Triple-layer filtration keeps the air clean and free of impurities. Note: Actual dive time depends on depth, water temperature, and breathing rate. For safety reasons, beginners are advised to use the device for 10 minutes underwater, increasing this time as you become more experienced.

Note:

1.For your safety, please read the instructions carefully before use. Strictly follow the instructions. Diving cylinders are precision equipment. Improper operation can easily damage the equipment and affect your safety.

2.Before inflating, it is necessary to test and ensure that the performance of the pump is OK. After the inflation is completed, it is necessary to unscrew the pressure relief valve to release the pressure first,otherwise the respirator cannot be removed,and it is easy to cause danger!