Automatic pressure detection and decompression system with pure copper construction for accurate and reliable operation.

Large-size observation window enables clear visibility both from inside and outside the chamber, reducing user anxiety during initial use.

Environmentally safe composite material construction prevents internal cabin damage and facilitates easy cleaning.

Dual pressure gauge system displays real-time internal pressure for both users and external observers.

Imported air valve with 360-degree rotation capability prevents tube damage and bending while enabling easy disassembly.

High-quality zipper with extension design and reinforced pull ring for convenient entry/exit across various usage scenarios.

The chamber creates a micro-pressure environment (1.3-1.5 times atmospheric pressure) that enhances blood oxygen-carrying capacity through increased oxygen dissolution in the bloodstream.