The 701 Portable Sitting Hyperbaric Chamber allows freely adjustable internal pressure from 1.1 ATA to 1.5 ATA. Its dual air filtration system continuously delivers clean and fresh air into the chamber. The fully automated constant-pressure design ensures safe pressurization, providing users with a safe, comfortable, and effective hyperbaric oxygen therapy experience.
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Safety
MaterialMedical-Grade TPU Shell
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Spacious
InteriorAmple Legroom for Free Movement
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Comfort
DesignErgonomic Foam Padding Supports Natural Body Curves
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Easy
ControlDual Touchscreen Options (Inside & Outside)
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Portable
Lightweight and Easy to Store
Technical Specifications
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Main Unit |
Dimensions |
≤600mmx550mmx1000mm |
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Weight |
≤55kg |
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Compressor Noise |
≤65dB(Average) |
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Air Filtration |
Dual air filtration system |
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Operating/Storage Environment |
Operating Temperature: -10°C to 40°C Storage Temperature: -20°C to 60°C Relative Humidity: 20% to 85% |
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Oxygen Concentration |
93±3% |
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Oxygen Flow Rate |
≥4L/min(at oxygen concentration of 93% ± 3%) |
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Chamber |
Capacity |
1 Person |
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Chamber Dimensions |
1600mm*650mm*1300mm |
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Total Weight of Chamber Section |
19kg (Outer frame: 15kg) |
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Working Pressure |
1.1ATA -1.5ATA |
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Design Pressure |
≥50Kpa |
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Pressure-bearing Safety Protection |
Equipped with automatic and manual pressure relief protection functions. |
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Pressurization Safety Mechanism |
Fully automatic constant pressure design. |
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Chamber Oxygen Concentration Setting |
Equipped with chamber oxygen concentration setting and maintenance function. |
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Chamber Material |
TPU |
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Parameter Display |
Displays chamber pressure, temperature, humidity, oxygen concentration, and oxygen flow rate. |
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Chamber Configuration |
Memory foam pillow, curved foam pad, oxygen mask. |
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Warranty |
Full Machine Free Warranty Period (including all parts) |
1 year |
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Warranty Costs After Warranty Period |
After warranty expires: Charged according to standard part prices. |
Application Scenario




FAQ
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Q: I'm a bit claustrophobic. Does this soft chamber feel confining?A: The chamber is fitted with two observation windows, allowing users inside to observe the outside. The interior features a light-colored layout, which generally creates no sense of confinement.
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Q: How is the air inside the chamber circulated and kept fresh?A: The air inside the chamber is supplied by the main unit outside. Once the desired pressure is reached, the main unit's compressor continues to supply air while the exhaust valve opens to maintain pressure balance, ensuring ventilation and air exchange.
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Q: Do I need to prepare my own oxygen? How is the oxygen concentration maintained?A: No additional oxygen preparation is needed. The breathing air for users inside is provided by an oxygen generation system in the main unit outside. Molecular sieves separate air to extract high-concentration oxygen for breathing, with oxygen concentration ≥90%.
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Q: Do I need to use it daily? How long until I feel the effects?A: If conditions permit, it can be used for one hour daily. The effects vary from person to person.
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Q: What health issues can this device help with?A: It is beneficial for individuals with poor sleep, suboptimal health, or those suffering from ischemic and hypoxic conditions.
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