Secondhand Resport 5L/min Oxygen Concentrator

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: 19.11.2025

Oxygen Concentrator Analysis Report

General Assessment and Device Information

The images show one oxygen concentrator device. The primary function of the product is to provide the user with high-concentration oxygen by concentrating oxygen from the ambient air. The images display a single main unit along with its accessories, such as a humidifier bottle attached to the device and connection hoses. The brand or model of the product could not be clearly read from the examination of the images and is therefore not included in this report.

Condition and Physical State

The device generally appears very clean, well-maintained, and lightly used. Its physical condition is quite good, and no significant deformation is observed. There is no noticeable discoloration, yellowing, or dirt on its white and black plastic casing.

• Casing Condition: There are no visible cracks, breaks, dents, or deep scratches on the device’s overall casing. Its surface is smooth and clean.
• Labels: There is a warning label indicating that smoking is prohibited, and some other informational labels. These labels are intact and in place.
• Cleanliness: The product generally appears dust-free and gives a hygienic impression.

Electronic and Mechanical Components

The electronic and mechanical components of the device appear functional and in good condition. The images show that the device is on and its screen is illuminated. No damage has been detected on the control panel or other components.

• Screen and Indicators: The device’s digital screen is active, and data is clearly readable. The “POWER” and “NORMAL” lights on the control panel are illuminated in green, indicating that the device is receiving power and is in normal operating mode. The “ALARM” light is off, which indicates that there is no fault warning.
• Usage Time: On the screen, the value 00479 is displayed in the “Total hour” section, which shows the device’s total operating time. This indicates that the device has been used for a total of 479 hours. The “Run min” section displays 0000, which suggests that the current session time has been reset or newly started.
• Control Buttons and Knobs: The power (ON/OFF) button, flow adjustment valve, and other buttons on the control panel appear physically sturdy and functional.

Accessories and Connections

Some of the essential accessories required for the device’s operation are visible in the images. The device’s connection points and available accessories are listed below.

• Humidifier Bottle: A transparent humidifier bottle containing liquid is mounted on the front of the device. This part is sturdy and clean.
• Hoses: Green and transparent hoses are connected to the humidifier bottle and the device’s oxygen outlet.
• Connection Ports: On the front of the device, at the bottom, there is a connection port covered with a cap and labeled as “PORT”.

Label and Document Information

Although various labels are present on the device, the small texts and technical details on these labels cannot be read due to the resolution of the images. Therefore, specific information such as serial number or lot number could not be identified. Furthermore, no invoice or warranty document belonging to the product is present in the images.

Fault Status and Potential Risks

There are no indications in the images that the device is faulty. The active “NORMAL” indicator light on the screen and the absence of any error messages suggest that the device is not reporting any electronic issues. There are also no physically broken or damaged parts. Considering the device’s low operating hours and clean overall condition, no potential fault risks are observed. Based on visual evidence, the product is in a very well-preserved state.