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Secondhand Inogen One G5 2.2kg Portable Oxygen Concentrator
Price: USD$ 1.600,00 Approx: 72.000,00 TL
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No additional fees, full assurance. We provide complete financial and operational security in secondhand medical device trading. For this, we offer the "Secure Payment" service. This free service protects the rights of both parties by securing the buyer's money and the seller's product. The Secure Payment system is a standard assurance mechanism offered by Medbidding. For additional information, review the "services" page.
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Shipping
Free Shipping Conditions
You can benefit from our FREE SHIPPING campaign for your purchases in this category. Medbidding covers all shipping costs for both the buyer and the seller on orders that meet the conditions below. For all international sales and domestic sales within Turkiye that do not meet these conditions, Medbidding’s standard shipping procedures will apply.
Conditions
- The product must be sold for $500 USD or more.
- Both the buyer and the seller must be located in Turkiye.
Standard Shipping Conditions
In order to ensure secure transactions on Medbidding, the shipping process is managed through four different scenarios depending on the location of the buyer and seller. Free shipping is available for some categories. The terms below apply to all categories unless otherwise stated.
Buyer and Seller in Turkiye
- Seller → Medbidding: The seller packages the product and sends it to the Medbidding operation center. The seller is responsible for this shipping cost.
- Medbidding → Buyer: The product, inspected by Medbidding engineers, is sent to the buyer's address. The buyer is responsible for this shipping cost.
Buyer Outside Turkiye, Seller in Turkiye
- Seller → Medbidding: The seller packages the product and sends it to the Medbidding operation center. The seller is responsible for this shipping cost.
- Medbidding → Buyer: The product, inspected by Medbidding engineers, is sent to the buyer's address. The buyer is responsible for this shipping cost.
Buyer in Turkiye, Seller Outside Turkiye
- Seller → Medbidding: The seller packages the product and sends it to the Medbidding operation center. The seller is responsible for this shipping cost.
- Medbidding → Buyer: The product, inspected by Medbidding engineers, is sent to the buyer's address. The buyer is responsible for this shipping cost.
Buyer and Seller Outside Turkiye
If there is a local operation center in the seller's country:
- Seller → Medbidding: The seller packages the product and sends it to the Medbidding operation center. The seller is responsible for this shipping cost.
- Medbidding → Buyer: The product, inspected by Medbidding engineers, is sent to the buyer's address. The buyer is responsible for this shipping cost.
If there is no operation center in the seller's country:
- Technical Inspection: Inspections are performed by our engineers via remote video call.
- Seller → Buyer: The seller packages the product and sends it directly to the buyer's address. The seller is responsible for this shipping cost.
Objective AI Report
Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.
Report date: 26.03.2026
Report code: 1774514423
Inogen One G5 Portable Oxygen Concentrator Analysis Report
Device Identification and Applications
The product in the image is a portable oxygen concentrator designed for patients requiring respiratory support. The device is used to produce oxygen from ambient air and deliver it to the patient. Thanks to its compact structure and carrying bag, it is suitable for mobile use at home, during travel, and throughout daily life activities.
Brand and Model Information
According to the inscriptions on the device’s front panel, its brand has been identified as Inogen, and its model as One G5. The same brand’s logo is also present on the carrying bag.
Quantity Information and Accessories
A total of 4 items and accessories are present in the image. These are listed below:
- 1 main device unit
- 1 external battery
- 1 power adapter and power cable
- 1 carrying backpack
General Condition and Physical Deformation
The device and its accessories are generally clean and in good condition. No visible scratches, dents, cracks, breaks, or discoloration have been detected on the main unit’s white outer casing, screen, or keypad. The gray carrying bag appears unworn and sturdy.
Mechanical and Electronic Components
The metal oxygen outlet cannula (socket) located on the left side of the device appears physically intact. There is no breakage or deformation on the surface of the digital LCD screen located on the front panel. The membrane-structured control buttons (on/off, plus, minus, volume, and alarm buttons) located on the right side of the screen are physically undamaged, and their symbols are clearly legible.
Battery Condition
On the right side of the device, there is one high-capacity external battery positioned separately from the main unit. A blue information label is present on the white-cased battery. No swelling, leakage, or physical damage has been observed on the battery’s outer casing.
Label Information
The blue label on the battery features a CE mark, a crossed-out wheeled bin symbol (electronic waste), and various warning logos. However, due to the image’s shooting angle and distance, the serial number, lot number, or specific technical values cannot be clearly read. There is also a warning label on the top part of the main device, but the text is illegible.
Authenticity
Considering the device’s plastic molding quality, the placement of the screen and keypad on the front panel, the standard labeling format on the battery, and the professional logo embroidery on the carrying bag, the product is assessed to be original.
Potential Malfunction Risk
No signs of cable crimping, socket breakage, rust, or severe wear that could prevent the device from operating or lead to a malfunction have been observed in the image. The product’s physical condition is very good, and it appears to carry no risk of malfunction from an external perspective.






