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The Tecnotu Oxygen Generator 20L is a precision oxygen delivery system designed for use with hyperbaric chambers but also fully capable of operating in Pure Oxygen Mode as a standalone unit, no chamber required.
With dual 10-inch touchscreens, multi-mode pressurisation, and built-in environmental monitoring, it gives you complete control whether you're running a full home hyperbaric session or simply using it for direct oxygen inhalation.
The unit generates and delivers high-concentration oxygen, continuously monitored through its dual touchscreen interface. It tracks environmental pressure, gauge pressure, temperature, and humidity in real time to ensure safe and consistent output.
Three pressurisation modes give you flexibility depending on your session type, and the Pure Oxygen Mode allows the generator to be used completely independently from a hyperbaric chamber, making it suitable for standalone oxygen therapy sessions.
| Technical Specifications | |
|---|---|
| Touchscreens | Dual 10-inch true colour displays (inside and outside) |
| Monitoring | Environmental pressure, gauge pressure, temperature, and humidity |
| Pressurisation Modes | Rapid pressurisation, conventional pressurisation, pure oxygen mode |
| Additional Functions | Manual decompression and timing functions |
| Pressure Range | 1.3 - 2.0 ATA (gear selection) |
| Output Capacity | 20L + 240L air |
| Oxygen Output | 5L at 95% purity + 10L at 95% purity |
| Maintenance | Built-in maintenance and self-inspection tools |
| Standalone Use | Yes - Pure Oxygen Mode works without a hyperbaric chamber |
Can I use this oxygen generator without a hyperbaric chamber?
Yes. The Pure Oxygen Mode allows the Tecnotu Oxygen Generator to operate as a standalone unit, delivering oxygen directly without any chamber.
What pressure levels are available?
The generator supports pressure gear selection from 1.3 to 2.0 ATA, giving you flexibility across different session protocols.
What does the dual touchscreen do?
The inside and outside 10-inch touchscreens let you monitor and control the session from either position, displaying real-time readings of pressure, temperature, and humidity.
Is this a medical device?
No. This product is intended for wellness use only and is not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease.
This product is intended for wellness, lifestyle, and educational use only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease. Please consult a qualified healthcare professional before use if you have any medical conditions.
Why Buy From Us
We're an Australian-owned wellness company dedicated to bringing you the world's most advanced recovery products with the support to match.
Australian Owned & Operated
We're based in Australia and genuinely care about what we sell. If something isn't right, you'll speak to a real person, not an offshore call centre.
📞 24/7 Aussie Support
Questions before or after purchase? Our Australian-based team is available 24/7 and knows these products inside and out.
🚚 Free Shipping, Lowest Rate Guarantee
Free shipping available Australia-wide. If we can't ship free, we guarantee you won't find a lower freight rate or call us to negotiate.
✅ Trusted Suppliers, Seamless Set-Up
We work only with trusted, vetted suppliers. Every product is assessed for quality, safety, and long-term value before we stock it.
🏭 Wellness Specialists
CoreRecovery isn't a general retailer, we specialise in wellness and recovery technology. Our team knows these products deeply.
⭐ Premium Products, Honest Advice
We stock products we'd use ourselves. You'll always get our honest recommendation even if a lower-priced option is right for you.
Lead Time & Delivery
Each CoreRecovery hyperbaric chamber is custom-made to order. Once your order is placed, please allow 10–14 days for production, followed by 2-3 weeks for delivery.
Free Air freight is included with every order. If you'd prefer faster delivery, air freight is available at an additional cost. Email us at sales@corerecovery.com.au to arrange this before your order is dispatched.
Total estimated time from order to delivery: 6–8 weeks.
