Chamber Comparison
HPO TECH Matrix HardvsSechrist Industries 3300H
HPO TECH
Matrix Hard
3
ATA
Custom quote (est. $70,000 - $130,000)
Starting
2yr
Warranty
Sechrist Industries
3300H
3
ATA
$60,000 - $100,000
Starting
1yr
Warranty
The Bottom Line
The HPO TECH Matrix Hard wins on warranty, while the Sechrist Industries 3300H takes the edge in price and fda clearance. If price matters most, the Sechrist Industries 3300H is the better choice.
Key Differences
HPO TECH
Custom quote (est. $70,000 - $130,000)
Sechrist Industries
$60,000 - $100,000
A ~14% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
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
HPO TECH Matrix Hard
Dual-person clinical sessions, unique space requirements
View full details →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 | 1-2 person | 1-person |
| Weight | — | 2,500 lbs |
| Interior Dimensions | Cube design, 1-2 person | 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. $70,000 - $130,000)★ | $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, backup power communications, fire suppression | Dual emergency vent system (unique to Sechrist), fire suppression, safety interlocks |
HPO TECH Matrix Hard — Standout Features
Sechrist Industries 3300H — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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