1L Mini Scuba Tank Portable Underwater Breathing Oxygen Cylinder Pony Bottle For Emergency Rescue Backup Air Source S400 With Safety Features For Easy Breathing

1L Mini Scuba Tank: Portable 16ft Emergency Air Source
✔️ single 1 L pony bottle with constant pressure output and safety features

The 1 L pony bottle provides a compact, portable air source for emergency breathing and backup air in shallow-water dives, rescue scenes, and boat maintenance where quick access to breathable air matters.

✅ 1 L capacity provides about 75 breaths at 200 bar (tested at 16 ft depth)
✅ Constant pressure exhaust and explosion-proof device for safer breathing
✅ Double-layer filtration blocks dust and impurities for clean air
✅ Plane-friendly design: disassembles for travel, safe depth ~16 ft, backup air to 100 ft
✅ Four inflation options: local dive shop fill (DOT standards), 8 mm refill adapter, SMACO air compressor (~26 min), high-pressure hand pump (~50 min)
✅ Includes 1 L pony bottle, a harness, and a hand pump

💡 What is a backup air source for scuba diving and who should consider a 1 L pony bottle?
A handy option for divers needing quick access to breathable air without a full tank.
- Backup air for shallow water diving and emergency response
- Easy to refill at local dive shops or with compatible equipment
- Lightweight and portable for boats or rescue operations

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