S400 Plus Mini Scuba Tank 1L Portable Mini Diving Tank Reusable Pony Bottle —DOT Certified Tank with 15-20 Minutes Backup Diving Air Tank Kit Oxygen Cylinder for Underwater Exploration Rescue(Black)

S400 Plus Mini Scuba Tank 1L Portable Mini Diving Tank Reusable Pony Bottle —DOT Certified Tank with 15-20 Minutes Backup Diving Air Tank Kit Oxygen Cylinder for Underwater Exploration Rescue

Attention!

1. Scuba Diving Tank Equipment is only suitable for use in waters that above 10 degrees Celsius

2. It is considered to have a safe depth limit of about 33ft. Do not try to use it in deep diving. It can be used as a backup air source for deep diving within 100ft.

3. Refill your pony bottle before use and check it at the beginning of your dive

4. The maximum pressure allowed is 3000PSI/200Bar/20MPA and it can't be used for containing more than 40% oxygen. Please use clean and dry compressed air.

5. For the hand pump, it only exists as a backup pump. If you need to inflate quickly, you need to use a refill adapter and an electric pump.

More delicate details

360° Rotary Joint

360° free rotation without restraint. Adapt to any posture underwater

High-precision Instrument

Underwater fluorescent display

Breathing Mouthpiece

Ergonomic design, comfortable to use, not easy to drop

Valve Switch

Completely shut off the air source, no air leakage in storage