X4Oxygen H-series hard-shell chamber (shown: H85-20) with control panel
X4Oxygen H-series hard-shell chamber (shown: H85-20) in white with silver accents
Interior of the X4Oxygen H-series hard-shell chamber (shown: H85-20) with white padding
X4Oxygen H-series hard-shell chamber (shown: H85-20) in a bright, modern room with plants
X4Oxygen H-series hard-shell chamber (shown: H85-20) in a modern gym
X4Oxygen H-series hard-shell chamber (shown: H85-20) with control panel
X4Oxygen H-series hard-shell chamber (shown: H85-20) in white with silver accents
Interior of the X4Oxygen H-series hard-shell chamber (shown: H85-20) with white padding
X4Oxygen H-series hard-shell chamber (shown: H85-20) in a bright, modern room with plants
X4Oxygen H-series hard-shell chamber (shown: H85-20) in a modern gym
  • X4Oxygen H-series hard-shell chamber (shown: H85-20) with control panel
  • X4Oxygen H-series hard-shell chamber (shown: H85-20) in white with silver accents
  • Interior of the X4Oxygen H-series hard-shell chamber (shown: H85-20) with white padding
  • X4Oxygen H-series hard-shell chamber (shown: H85-20) in a bright, modern room with plants
  • X4Oxygen H-series hard-shell chamber (shown: H85-20) in a modern gym

3-year warranty for defects in function – defective parts are replaced free of charge. 10-year spare parts availability. On-site service under a separate service contract. Details: GTC clause 6.
Not a medical device.

The system can also be fully controlled from the inside. A digital display provides information on oxygen levels, humidity, and temperature. Ambient lighting and a VoIP intercom system further enhance user comfort.


Our new step regulator allows preset pressure levels in 0.2 ATA increments up to the operating pressure of 2.0 ATA.


A fully automated digital control system is available as an option – feel free to contact us.


Our ongoing developments and innovations, particularly in oxygen processing technology, make this product a highly efficient and cost-optimised mild pressure chamber.

H75-20

Our H75-20 chamber represents the latest state of the art and offers 2.0 ATA operating pressure.


The H75-20 is currently at the top of the hard-shell chamber segment and offers great flexibility, as the operating pressure can be set either steplessly or in 0.2 ATA increments. With our digital package, any desired pressure can be set time-controlled via touchscreen.

Model

H85-20

H75-20

Accessories

X4-VES

  • Standard supply unit

  • 15 l/min O2 supply

  • Optional interval mode

Accessories

X4-VES

  • Standard supply unit

  • 15 l/min O2 supply

  • Optional interval mode

The H75-20 is the ideal mild pressure chamber for the sophisticated home user or for professional applications.


Premium materials, high-quality craftsmanship, and innovative technology create a truly luxurious wellness experience. The large sliding door also ensures easy access for individuals with limited mobility


The session itself is exceptionally quiet – almost meditative. The sliding window is pneumatically locked, leaving the user acoustically isolated from the outside world to enjoy the session in total relaxation



  • Material: Stainless steel

  • Windows: Polycarbonate

  • Interior: Faux leather, light metal

  • Dimensions:
    – 75 x 222 cm, weight: 220 kg
    – Custom diameters available, e.g. 95 cm; Standard supply unit: 125 x 58 x 129.5 cm (L x W x H); VE Pro+: 135 x 69 x 106 cm (L x W x H)

  • Operating pressure: 2.0 ATA

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X4 Innovation AG © 2026 All Rights reserved

X4 Innovation AG © 2026 All Rights reserved

Legal Disclaimer: The effects described on this website are based on wellness observations and have not been evaluated by medical authorities. Our products are not medical devices and are not intended to diagnose, treat, or cure any disease. They do not replace professional medical advice. Always consult a physician before use, especially if you are pregnant, have a heart condition, or use a pacemaker. No healing promises are made. Use is at your own risk.