S400 Mini Scuba Tank 1L Portable Diving Tank With On Off Valve Reusable Underwater Breathing Pony Bottle For Emergency And Recreational Use Lightweight Aviation Aluminum Build For Serious Water Adventures Go To Diving Gear
✔️ Pack: 1x S400 1L mini tank with bag, user manual, accessories.
The S400 mini scuba tank is a compact, ready-to-use breathing cylinder designed for emergency air supply and recreational diving. Made from 6061 aviation aluminum, it is lightweight yet strong, and its detachable valve head makes air travel safer.
✅ 1.0 L capacity, max working pressure 3000 PSI / 200 bar / 20 MPa
✅ 6061 aviation aluminum body for strength and light weight
✅ CE/DOT certified; safe to carry with valve head detached for flights
✅ Constant-pressure breathing valve with adjustable control
✅ 8 mm inflator interface; fills from large cylinder via adapter in 10 seconds
✅ Multiple fill options: scuba shop refill, air compressor (~26 min), or manual pump backup (~50 min)
✅ Suitable for beginner practice, backup for professionals, and a variety of underwater tasks
✅ Approximately 75 breaths at 200 bar (tested at 16 ft)
💡 What is a small 1L scuba tank used for in everyday diving and emergencies?
Here's a handy answer to help you decide if this kind of tank fits your needs.
- handy compact air source for emergency breathing in shallow-water dives- portable 1L capacity with CE/DOT certification and aviation aluminum build
- compatible with 8mm inflator interface and adapters to fill from larger cylinders
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