Chamber Comparison

Macy-Pan HP750vsSechrist Industries 3600H

Macy-Pan

HP750

Clinical Grade

2

ATA

$35K

Starting

1yr

Warranty

Sechrist Industries

3600H

Clinical GradeFDA Cleared

3

ATA

$70K

Starting

1yr

Warranty

The Bottom Line

The Macy-Pan HP750 wins on price, while the Sechrist Industries 3600H takes the edge in max pressure, fda clearance, and clinical credibility. If max pressure matters most, the Sechrist Industries 3600H is the better choice.

Key Differences

Max PressureSechrist Industries 3600H

Macy-Pan

2 ATA

Sechrist Industries

3 ATA

Higher pressure enables more clinical protocols. The Sechrist Industries 3600H reaches 3 ATA, which supports FDA-approved treatment protocols.

PriceMacy-Pan HP750

Macy-Pan

$35,000 - $45,000

Sechrist Industries

$70,000 - $110,000

A significant price gap of ~50%. Consider whether the higher-priced unit's additional features justify the investment for your use case.

FDA ClearanceSechrist Industries 3600H

Macy-Pan

Not FDA Cleared

Sechrist Industries

FDA Cleared

FDA clearance matters if you need insurance reimbursement, plan to operate a clinical facility, or want the highest safety assurance. For home wellness use, it's less critical.

Clinical CredibilitySechrist Industries 3600H

Macy-Pan

4/10

Sechrist Industries

9/10

This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.

Who Should Buy Which?

Best for

Macy-Pan HP750

Clinics with limited space, seated hard-shell therapy

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Best for

Sechrist Industries 3600H

Hospitals, bariatric patients, patient comfort priority, high-volume programs

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Full Specification Comparison

SpecificationMacy-Pan HP750Sechrist Industries 3600H
Chamber TypeHard-Shell MonoplaceHard-Shell Monoplace
Performance TierClinical GradeClinical Grade
Max Pressure2 ATA3 ATA
Oxygen Delivery100%-medical-grade100%-medical-grade
O₂ Concentration95-100% via mask/hood100% oxygen environment (entire chamber pressurized with O2)
Capacity1-person1-person
Weight2,500 lbs
Interior DimensionsSeated position36in diameter with hydraulic gurney
Portabilityfixed-installationfixed-installation
FDA ClearedNoYes (#K140559)
CE MarkedYesYes
Made InChinaUnited States
Price$35,000 - $45,000$70,000 - $110,000
Warranty1 year1 year
Clinical Score4/109/10
Brand Established20071973
Climate ControlNoYes
Communication SystemYesYes
Emergency FeaturesEmergency pressure release, intercom, safety interlocksDual emergency vent system, fire suppression, safety interlocks, hydraulic gurney

Macy-Pan HP750 — Standout Features

Seated hard-shell design2.0 ATAspace-efficient

Sechrist Industries 3600H — Standout Features

Hydraulic gurney36in wide boredual emergency ventenhanced patient handling

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