Compact 0.5L Mini Scuba Tank Backup Air For Snorkeling And Training, Portable Refillable Pony Bottle, DOT Certified And Easy To Carry, Delivers Up To 3000 PSI For 5 To 8 Minutes, Ideal For Shallow Water Dives, Pool Practice, And Emergency Air

Compact 0.5L Mini Scuba Tank for Shallow Water Use
✔️ Pack of 1: 0.5L aluminum tank, DOT-certified, 3000 PSI, 5-8min runtime

This compact backup air tank is designed for shallow-water adventures, snorkeling, pool practice, and quick emergency air in case of a breath hold or regulator issue.

✅ 0.5L capacity with up to 3000 PSI maximum
✅ DOT-certified 6061 aluminum construction for durability
✅ Built-in luminous pressure gauge aids pressure checks underwater
✅ Includes tank, regulator, and accessories; inflator not included
✅ Lightweight and portable for travel, boats, and shore diving

💡 What is a handy back-up air tank used for in shallow-water diving and training? This handy backup air source keeps breathing air close at hand during shallow dives. - emergency air for planned and sudden air needs
- simple to use with common regulators and fill setups
- helps extend practice time in shallow water

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