0.5L Portable Scuba Tank For Underwater Breathing Auto Activation Submersible 37 Breaths Per Fill Lightweight 6cm Mini Diving Cylinder Plane Friendly Reusable Dive Kit For Snorkel And Deep Dives
✔️ Auto-activate 0.5L tank, 6 cm diameter (60 mm / 2.36 in), 3000 PSI, DOT/CE certified
The 0.5L scuba tank provides about 37 breaths underwater and auto-activates when submerged. Made from seawater-resistant 6061 aircraft-grade aluminum, this compact cylinder measures 6 cm in diameter and is airplane-friendly when detached, ready for snorkeling and shallow dives. A glow-in-the-dark pressure gauge helps reading in low light, and a triple filtration system keeps air clean.
✅ 0.5L capacity delivers about 37 breaths per fill
✅ 6 cm diameter (60 mm / 2.36 in) compact cylinder for easy transport
✅ Seawater-resistant 6061 aircraft-grade aluminum body
✅ Glow-in-the-dark pressure gauge for quick readings
✅ Triple filtration system ensures clean, safe air
✅ Working pressure 3000 PSI with a 5 meter safety depth
✅ DOT and CE certified for safety and reliability
✅ Plane-friendly when detached for travel and snorkeling use
✅ Compatible with full-face masks or mask and tank separately
✅ Three refill options available
💡 What is a portable auto-activate scuba tank used for in underwater exploration?
This handy device supports breathing during shallow dives, snorkeling trips, and emergency backups.
- Compact design for travel and field use
- Auto activation on submersion with 3000 PSI working pressure
- Seawater-resistant 6061 aluminum body and certified safety