Chamber Comparison
OxyHealth Fortius 420vsSechrist Industries 3600H
OxyHealth
Fortius 420
3
ATA
$82K
Starting
5yr
Warranty
Sechrist Industries
3600H
3
ATA
$70K
Starting
1yr
Warranty
The Bottom Line
The OxyHealth Fortius 420 wins on warranty and weight, while the Sechrist Industries 3600H takes the edge in price and clinical credibility. If warranty is your priority, the OxyHealth Fortius 420 is the stronger pick.
Key Differences
OxyHealth
$82,000 - $150,000
Sechrist Industries
$70,000 - $110,000
A ~15% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
OxyHealth
7/10
Sechrist Industries
9/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
OxyHealth
5 years
Sechrist Industries
1 year
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
OxyHealth
1,100 lbs
Sechrist Industries
2,500 lbs
Weight matters for portability and installation. Lighter chambers are easier to move between rooms or take to a second location.
Who Should Buy Which?
Best for
OxyHealth Fortius 420
Clinical HBOT centers, high-performance athletic facilities, medical research, advanced protocols
View full details →Best for
Sechrist Industries 3600H
Hospitals, bariatric patients, patient comfort priority, high-volume programs
View full details →Full Specification Comparison
| Specification | OxyHealth Fortius 420 | Sechrist Industries 3600H |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 3 ATA | 3 ATA |
| Oxygen Delivery | 100%-medical-grade | 100%-medical-grade |
| O₂ Concentration | 95-100% via hood assembly | 100% oxygen environment (entire chamber pressurized with O2) |
| Capacity | 2-person | 1-person |
| Weight | 1,100 lbs★ | 2,500 lbs |
| Interior Dimensions | 64-96in L x 42in dia (modular 2 or 3 piece) | 36in diameter with hydraulic gurney |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | Yes (#K041007) | Yes (#K140559) |
| CE Marked | No | Yes★ |
| Made In | United States | United States |
| Price | $82,000 - $150,000 | $70,000 - $110,000★ |
| Warranty | 5 years★ | 1 year |
| Clinical Score | 7/10 | 9/10★ |
| Brand Established | 1996 | 1973 |
| Climate Control | No | Yes★ |
| Communication System | Yes | Yes |
| Emergency Features | Mirrored controls inside/out, emergency protocols, safety redundancy | Dual emergency vent system, fire suppression, safety interlocks, hydraulic gurney |
OxyHealth Fortius 420 — Standout Features
Sechrist Industries 3600H — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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