Internal and External Manual Exhaust Valve & Automatic Exhaust Valve
The manual valve can be operated from both inside and outside the chamber. The automatic valve releases air when rated pressure is reached and can also be manually activated from inside for added safety.
Large Transparent Top Window + Multiple Observation Windows
An oversized top window enhances interior visibility and brightness, improves interaction between inside and outside, and is complemented by four additional round observation windows for full visual coverage.
Built-in Pressure Gauge
A real-time pressure gauge is installed inside the chamber for continuous monitoring.
YKK Double Zipper with Dual Pull Design Features a two-layer zipper with inner and outer pull tabs, allowing easy and reliable operation by a single person.
Internal Oxygen Fittings
The oxygen inlet uses a barbed connector and silencer, made of aviation-grade materials with high-precision manufacturing for smooth and quiet operation.