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Secondhand Yuwell 7F-5B 5L/min Oxygen Concentrator
Price: USD$ 200,00 Approx: 9.000,00 TL
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Payment
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
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: 21.04.2026
Report code: 1776781085
Yuwell 7F-5B Oxygen Concentrator Analysis Report
Device Identification
The product in the image is an oxygen concentrator used for medical purposes.
Brand and Model Information
The Yuwell brand is clearly visible on the front body of the device, and the 7F-5B model number is clearly legible at the bottom.
General Condition and Physical Deformation
The outer casing of the device is made of white plastic. As far as can be understood from the image, the general condition of the device is good. No breaks, cracks, or deep scratches are observed on the plastic components. It has been observed that the device is clean and does not contain any significant dirt or dust.
Mechanical and Electronic Components
Mechanical and electronic parts are located on the front panel of the device:
- Flow Meter: There is a flow meter with a transparent tube and an adjustment knob, scaled from 0 to 5 L/min O₂. The adjustment knob and scale lines appear to be intact.
- Humidifier Bottle Compartment: There is a humidifier bottle compartment with a transparent cover in the middle section of the device. A transparent humidifier bottle is located inside the compartment. The cover hinge and lock appear to be intact.
- Oxygen Outlet: An oxygen outlet port with a metal tip is located on the upper left side. Technical information “Range: ≤5L/min” and “Outlet Pressure: ≤70kPa” is written just below the port.
- Power Indicator: There is an indicator light (or button) under the “POWER” text in the upper right corner.
- Hose Connection: A transparent hose connected to the humidifier bottle is visible.
No damage or deficiencies have been detected in the visible mechanical parts (knobs, cover, ports). The internal electronic components of the device cannot be analyzed from the image.
Accessories
A humidifier bottle and a transparent connection hose are attached to the device. No other accessories (cannula, mask, power cable, etc.) are present in the image.
Label and Technical Information
The following technical information is located on the front panel of the device:
- Brand: Yuwell
- Model: 7F-5B
- Flow Range: ≤5L/min
- Outlet Pressure: ≤70kPa
- Flow Meter Scale: 0-5 L/min O₂
The serial number, production year, or other technical labels on the back or side surfaces of the device are not visible in the image.
Potential Failure Risk
In the examination performed on the images, no signs of serious wear, breakage, or damage were found on the outer components, ports, or cables of the device. The physical condition of the device is good, and it carries a low risk of failure in this respect.






