Portable 1.3/1.5ATA Hyperbaric Oxygen Chamber with and a more user-friendly design

and a more user-friendly design to solve the problem of inconvenient access

3)With the standard interface

Please allow 1-2mm differences due to manual measurement

speckle-reduction

5 MHz micro-convex probe    C3

Portable 1.3/1.5ATA Hyperbaric Oxygen Chamber with and a more user-friendly designOxygen Chamber Feature 1. Zipper seal for easier entrance. 2. 1. 3 1. 5 ATA(4psi) operating pressure. 3. Portable Foldable chamber for more convenient use. 4. Internal Pressure Valve: Use can observe the pressure while inside the chamber. 5. Internal metal frame: Hold the shape when deflated. 6. Covered with nylon cover unique 3 zipper seal for air leak prevention. 7. Delivers 90% oxygen under pressure via an oxygen headset facial mask. 8. Internal