Chamber Comparison
HPO TECH Matrix HardvsHPO TECH Petra
HPO TECH
Matrix Hard
3
ATA
$70K
Starting
—
Warranty
HPO TECH
Petra
2.4
ATA
$50K
Starting
—
Warranty
The Bottom Line
The HPO TECH Matrix Hard wins on max pressure, while the HPO TECH Petra takes the edge in price. If max pressure is your priority, the HPO TECH Matrix Hard is the stronger pick.
Key Differences
HPO TECH
3 ATA
HPO TECH
2.4 ATA
Higher pressure enables more clinical protocols. The HPO TECH Matrix Hard reaches 3 ATA, which supports FDA-approved treatment protocols.
HPO TECH
Custom quote (est. $70,000 - $130,000)
HPO TECH
Custom quote (est. $50,000 - $100,000)
A ~29% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Who Should Buy Which?
Best for
HPO TECH Matrix Hard
Dual-person clinical sessions, unique space requirements
View full details →Best for
HPO TECH Petra
Elderly patients, accessibility-focused clinics, easy-entry requirement
View full details →Full Specification Comparison
| Specification | HPO TECH Matrix Hard | HPO TECH Petra |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 3 ATA★ | 2.4 ATA |
| Oxygen Delivery | 100%-medical-grade | 100%-medical-grade |
| O₂ Concentration | 95-100% via mask/hood | 95-100% via mask/hood |
| Capacity | 1-2 person | 1-person |
| Interior Dimensions | Cube design, 1-2 person | Accessibility-focused with retractable acrylic door |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | Turkey | Turkey |
| Price | Custom quote (est. $70,000 - $130,000) | Custom quote (est. $50,000 - $100,000)★ |
| Clinical Score | 5/10 | 5/10 |
| Brand Established | 2020 | 2020 |
| Climate Control | Yes | Yes |
| Communication System | Yes | Yes |
| Emergency Features | Emergency depressurization, backup power communications, fire suppression | Emergency depressurization, fire suppression, retractable door for easy access |
HPO TECH Matrix Hard — Standout Features
HPO TECH Petra — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
Request Quotes →Related Comparisons
HPO TECH Matrix Hard
vs
HPO TECH Zeugma
HPO TECH Petra
vs
HPO TECH Zeugma
HPO TECH Matrix Hard
vs
OxyHelp OxyLife I/90
HPO TECH Petra
vs
OxyHelp OxyLife I/90
HPO TECH Matrix Hard
vs
OxyHelp OxyLife I/80
HPO TECH Petra
vs
OxyHelp OxyLife I/80
HPO TECH Matrix Hard
vs
Sechrist Industries 3600H
HPO TECH Petra
vs
Sechrist Industries 3600H