40 inch 2.5 ATA hard shell hyperbaric oxygen chamber
40D hard shell hyperbaric chamber exterior
40D hard shell hyperbaric chamber side view
40D hard shell hyperbaric chamber view
Padded interior of the 2.5 ATA hard shell chamber
Digital touch control panel
Progressive pressure controls
All-in-one compressor and oxygen concentrator system

Oxygen Health Systems

2.5 ATA Hard Shell Hyperbaric Oxygen Chamber (40″ × 88″, Single-Person)

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$64,900.00
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Why this 2.5 ATA hard-shell stands apart

Reaches a true 2.5 ATA — deeper saturation than 1.3–2.0 soft chambers

3.0 mm 304 stainless-steel hull with a 12 mm Bayer polycarbonate window

All-in-one dual-compressor + ≥95% oxygen system — no special venting

Single-user interior controls run a full session unassisted

FAQs

How is 2.5 ATA different from a standard soft chamber?

Most soft-shell chambers top out around 1.3–1.5 ATA. This hard-shell steel chamber reaches a true 2.5 ATA (selectable from 1.3–2.5), allowing deeper oxygen-saturation protocols. Higher pressure should always be used under appropriate guidance — consult a qualified physician before beginning.

What does “ASME code compliant” mean for this chamber?

It means the steel pressure vessel is built and documented to American Society of Mechanical Engineers (ASME) pressure-vessel standards; this chamber is produced in an ASME-code-compliant facility and select models carry the ASME U-Stamp.

Does it need special oxygen plumbing or venting?

No. It uses an integrated all-in-one compressor and oxygen concentrator, and the net oxygen percentage in the room does not increase during operation, so no special venting is required. Always follow local codes and the manufacturer's installation guidance.

What are the power requirements?

The system runs on standard 110–120 V at about 1200 W (roughly $0.39 per hour in electricity), with a 220 V option available on request.