Secondhand Plusmed PM-J5 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 22.01.2026

plusMED pM-J5 Oxygen Concentrator Analysis Report

Device Identification, Brand and Model

The device shown in the visuals is an oxygen concentrator, a respiratory support equipment used for medical purposes. As a result of a detailed visual inspection, the brand and model information of the product have been identified with unambiguous clarity.

• Brand: plusMED (The logo is clearly visible on the front bottom part of the device.)
• Model: pM-J5 (The model code is written in large letters on the front panel, directly below the control screen.)

Areas of Use

The plusMED pM-J5 oxygen concentrator is a medical device that takes ambient air, separates nitrogen from it, and provides the user with oxygen of 90% purity or higher. Its primary areas of use are:

• Long-term home oxygen therapy for COPD (Chronic Obstructive Pulmonary Disease) patients.
• Oxygen support for patients suffering from respiratory failure.
• Home care services and clinical environments.
• The device operates on electricity, providing a continuous flow of oxygen; thus, it is a stationary source that does not require cylinder refills.

General Condition and Physical Inspection

Upon examining the external cosmetic condition of the device, it is understood that the product has been used (“second-hand”). The overall condition of the device can be evaluated as fair-to-good.

• Casing Structure: No noticeable deep cracks or breaks have been detected on the white and grey hard plastic casing of the device. However, there are light dirt accumulations, black scuff marks, and stains on the plastic surfaces, especially on the side panels and corners, due to use.
• Deformation: No major physical damage compromising the overall integrity of the device is observed. The grilles on the lower parts of the left side panel are intact.
• Feet/Wheels: Although the base of the device cannot be fully discerned in the visuals, its standing position is stable.

Mechanical and Electronic Component Analysis

In light of the visual data, the condition of the mechanical and electronic parts is as follows:

• Control Panel and Screen: An LCD screen is located on the top left corner of the device. Since the screen is off, there is no visual data regarding pixel errors or operational status. Directly below the screen are the “Timing+” and “Timing-” / “Back Light” function buttons, and these buttons are physically in place.
• Power Switch: On the right side, there is a mechanical on/off switch labeled “Power Button”. The switch appears to be in the “O” (Off) position.
• Flow Meter: The flow meter part, which contains a flow adjustment ball within a transparent tube, is located on the front panel. The black adjustment knob is in place.
• Humidifier Reservoir: A humidifier water container is located in the recessed part of the device’s front body. The container is secured with a strap similar to a Velcro band. The cap of the container and the hose connection fitting appear intact.
• Warning Lights: On the panel, there are LED status indicators abbreviated as L.O. (Low Oxygen), M.O., H.O., H.T., L.P. (Low Pressure), H.P. (High Pressure), P.F. (Power Failure), and P.O.

Accessories and Quantity Information

The visuals show 1 main device. The accessories seen integrated or externally on the device are as follows:

• 1 Humidifier Water Container (Mounted on the device).
• Consumables such as a box, spare filter, nasal cannula (nose hose), or mask are not present in the visuals.

Label Information and Warnings

There are important Turkish labels on the device that inform the user. The readability of these labels is high, and they are not worn out.

• Attention Label (Front Panel):
  1. Review the user manual before using the device.
  2. Keep the device away from heat and fire.
  3. Use the device in a clean environment with normal ambient conditions.
  4. When the device alarm sounds, contact your seller or local technical service.
  5. When you turn on the device, also turn on the flow meter. Before turning off the device, also turn off the flow meter.
• Top Panel Label: On the upper part of the device, there is another warning label with a red frame (titled “TIPS TO EXTEND THE DEVICE’S LIFESPAN”). This label contains maintenance and usage recommendations.

Potential Failure Risk and Evaluation

Physically, no damage requiring urgent service, such as “cracks, severed cables, crushed panels,” is observed on the device. However, since the device is medical equipment and appears to have been used, the condition of the internal filters (HEPA filter, inlet filter) cannot be seen externally. The slight dirtiness on the device’s casing suggests that it may have been stored for some time or actively used. There are no “Service” or “Faulty” indications. The P.F. (Power Failure) LED indicates that the device can provide a power outage warning, which confirms it operates with mains electricity and not on batteries.