Chamber Comparison
HPO TECH TrojanvsSechrist Industries 3300H
HPO TECH
Trojan
3
ATA
Custom quote (est. $60,000 - $120,000)
Starting
2yr
Warranty
Sechrist Industries
3300H
3
ATA
$60,000 - $100,000
Starting
1yr
Warranty
The Bottom Line
The HPO TECH Trojan wins on warranty, while the Sechrist Industries 3300H takes the edge in fda clearance. If warranty is your priority, the HPO TECH Trojan is the stronger pick.
Key Differences
HPO TECH
FDA no
Sechrist Industries
FDA cleared: yes
The listing's fda_cleared field. This page does not add a purchase rule.
HPO TECH
2 years
Sechrist Industries
1 year
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Who Should Buy Which?
Best for
Sechrist Industries 3300H
Hospitals, wound care centers, clinical HBOT programs
View full details →Full Specification Comparison
| Specification | | |
|---|---|---|
| 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 mask/hood | 100% oxygen environment (entire chamber pressurized with O2) |
| Capacity | 1-person | 1-person |
| Weight | — | 2,500 lbs |
| Interior Dimensions | Standard monoplace, dual O2 delivery | 33in diameter |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | Yes (#K140559)★ |
| CE Marked | Yes | Yes |
| Made In | Turkey | United States |
| Price | Custom quote (est. $60,000 - $120,000)★ | $60,000 - $100,000 |
| Warranty | 2 years★ | 1 year |
| Brand Established | 2020 | 1973 |
| Climate Control | Yes | Yes |
| Communication System | Yes | Yes |
| Emergency Features | Emergency depressurization, fire suppression, safety interlocks | Dual emergency vent system (unique to Sechrist), fire suppression, safety interlocks |
HPO TECH Trojan — Standout Features
Sechrist Industries 3300H — Standout Features
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