The KY-YC400A hyperbaric oxygen chamber features a double-layer composite metal structure with imported PC doors (2000×2400×1900mm). Equipped with electric recliners, oxygen delivery terminals, LED lighting, and internet TV, it offers adjustable pressure (10-30kPa) with noise levels below 90dB and water-cooled temperature control. The integrated KY40A oxygen system utilizes imported molecular sieve technology (20L/min flow, 93%±3% purity) and an oil-free compressor delivering 600L/min boost flow. Ideal for post-operative recovery, sports injuries, sub-health conditions, and altitude sickness, it operates on 220V power. Suitable for hospitals, rehabilitation centers, and premium home use, the chamber includes dual safety valves and a touchscreen for safe, user-friendly operation.