Inogen One G4 / OxyGo Fit Machine Only Repair
Fast, Reliable Repair for the Inogen One G4 / OxyGo Fit Portable Oxygen Concentrator
FixMyOxygen
The Inogen One G4 / OxyGo Fit Machine Only model is one of the lightest, most compact portable oxygen concentrators available today. Designed for maximum freedom with pulse-dose oxygen delivery and three flow settings, it offers dependable oxygen support for active users. When your unit starts showing issues like low flow, error messages, battery problems, or fan noise, Fix My Oxygen provides certified portable oxygen concentrator repair to restore safe and reliable performance.
We offer expert diagnostics, flat-rate pricing, fast turnaround time, and free return shipping for all patient-owned devices.
Why Choose Fix My Oxygen
Specialized Inogen & OxyGo Repair Technicians
Our team repairs units like the Inogen G4, OxyGo Fit, G3, G5, Simply Go, and more. We understand their internal systems and common fault patterns.
Affordable Alternative to Replacement
Buying a new G4/OxyGo Fit is expensive. Repairing your current device is faster and far more budget-friendly.
Complete Internal Cleaning, Testing & Oxygen Purity Verification
Every repaired device is fully tested for oxygen purity, output, sound level, alarms, and power stability.
Transparent Flat-Rate Pricing
No hidden charges. You receive a full estimate before any repair begins.
Free Ground Return Shipping
We cover return shipping on every completed repair.
Warranty on Parts & Labor
Your repaired portable oxygen concentrator includes warranty protection.
About the Inogen One G4 / OxyGo Fit Machine Only
- Oxygen Delivery: Pulse Dose
- Flow Settings: 1 to 3
- Weight: 2.8 lbs (with single battery)
- Noise Level: Approximately 40 dBA
- Battery Life:
- Single Battery: Up to ~2.7 hours
- Double Battery: Up to ~5 hours
- FAA Approved: Yes, airline compliant
- Design: Ultra-light, compact, and easy to carry
Common Issues That Require Repair
- Reduced or inconsistent oxygen flow
- Unit shutting down unexpectedly
- Loud noise or rattling from the internal fan
- Overheating
- Charging issues
- Battery not recognized
- Error codes or alarms
- Low oxygen purity
- PCB or sensor malfunction
Repairing these problems ensures your device continues performing safely and efficiently.
How Our Repair Process Works
- Step 1 – Submit Your Repair Form
Fill out the Patient Oxygen Concentrator Repair Form with your device details. - Step 2 – Print the Form & Package Your Device
Ship only the machine and power supply. Do not send accessories, cannulas, bags, straps, or batteries unless requested. - Step 3 – Ship to Fix My Oxygen
Use UPS, FedEx, or any trackable courier. Local drop-off available during business hours. - Step 4 – Diagnostics & Estimate
We inspect your G4/OxyGo Fit and send a no-obligation repair estimate. - Step 5 – Repair, Cleaning & Oxygen Purity Testing
Once approved, we repair the unit, clean internal components, and run full oxygen tests. - Step 6 – Free Return Shipping
Your repaired unit is shipped back with tracking.
What We Repair on the Inogen G4 / OxyGo Fit (Machine Only)
Our certified repair includes:
- Blower and cooling system
- PC board and electronic components
- Oxygen sensors
- Internal filters
- Alarm and error-code systems
- Battery recognition and charging circuits
- Oxygen output and flow correction
- Power supply issues
- Internal wiring and connectors
If your issue is not listed, our diagnostic service will locate the problem.
Service Options & Pricing
| SERVICE OPTION | RATE | TURNAROUND TIME | RETURN SHIPPING |
|---|---|---|---|
| Standard Service | $149 + parts | 4 to 6 business days | FREE |
| Rush Service | $199 + parts | 2 to 3 business days | FREE |
Contact & Support
Support Hours: Monday–Friday, 9:00 AM - 5:00 PM PST
Fix My Oxygen
Address: 3909 S Maryland Blvd, Suite 400, Las Vegas, NV 89147
Phone: (702) 886-7837
Fax: (702) 983-3899
Email: fixmyoxygen@gmail.com