0.5L Mini Scuba Tank S300 Portable Diving Cylinder With Explosion Proof Safety, Pro Grade Breathing Valve Core For Easier Breathing, Reliable Air Supply For Underwater Breathing, Emergency Rescue, Backup Air Source Pony Bottle

0.5L S300 Mini Scuba Tank with Explosion-Proof Safety
✔️ 0.5L tank, single unit, 200 bar fill, 16 ft depth; 100 ft capable

Compact, portable backup air source for divers, emergency responders, and boat maintenance crews, designed for quick breathing aid in shallow-water dives and rescue scenarios.

✅ 0.5L capacity for portable air source
✅ 200 bar fill pressure for reliable breaths
✅ 16 ft maximum depth for shallow-water use
✅ Aerospace-grade 6061 aluminum alloy for corrosion resistance
✅ External explosion-proof safety device for added protection
✅ Upgraded breathing valve core for smoother breathing
✅ Three-layer filtration blocks dust and impurities
✅ DOT-compliant local fill options and refill adapters

💡 What is a 0.5L mini scuba tank used for in diving and emergency situations?

This handy air source keeps you breathing on demand in tight spots and during emergency rescues. - portable backup air source for divers and rescue teams - supports about 35 breaths at 200 bar at 16 ft depth - made from 6061 aluminum alloy for durability and corrosion resistance - features external explosion-proof safety device and upgraded valve core✝️