Secondhand Owgels 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: 10.01.2026

Owgels 5L Oxygen Concentrator Analysis Report

Device Identification, Brand and Model

The device in the examined images is an oxygen concentrator that provides respiratory support for medical purposes, separating ambient air to deliver high-concentration oxygen to the patient.

• Brand: Owgels
• Model: As stated on the device’s front panel and in the descriptive texts, it is referred to as 5L Oxygen Concentrator For Medical Use. Although its design structure typically associates it with the OZ-5 series in the brand’s portfolio, the clear inscription visible on the device in the images is “5L Oxygen Concentrator for Medical Use”.
• Distributor/Service Label: The “gez” logo is visible on the front face of the device and “Yılkal Medikal” logos on the accessories; this indicates that the device has been supplied or serviced by a distributor or medical company within Turkey.

Originality Status

Upon examining the product’s body quality, the print quality of the original brand logo, typography, and the arrangement of interface buttons, the product is assessed to be an original device belonging to the Owgels company. The “Gez” label is a subsequently added vendor/service label and does not affect the product’s originality.

Areas of Use

This device is used to provide supplementary oxygen support to patients in cases of COPD (Chronic Obstructive Pulmonary Disease), pulmonary fibrosis, respiratory failure, or low blood oxygen saturation. It is suitable for use in home healthcare services and hospital wards. It has the capacity to provide a maximum oxygen flow of 5 liters per minute.

Quantity Information

The images show 1 unit of the main device (oxygen concentrator), 1 set of cannula/hose attached to the device, and also 1 package of spare consumables enclosed in its original packaging.

Overall Condition and Physical State

The device is generally clean and in a used condition. It is in second-hand condition.

• Body (Casing): The white plastic casing maintains its integrity. In the 4th image, slight black scuff marks and stains were observed towards the lower parts of the device’s right side panel. No breaks, cracks, or dents have been detected.
• Labels: Lifts and deformations are present at the edges of the “gez” logo sticker on the front. There is no fading on the original “owgels” print.
• Carrying Handles: The recessed carrying handles located on the side panels appear sturdy.

Mechanical and Electronic Components

The device was not shown in an operational state (with the screen light on); however, the condition of the external parts is as follows:

• Control Panel: The device has three buttons: “Oxygen”, “Alarm on/off”, and “Timer”. Additionally, there is a mechanical “On/Off” power switch. No excessive wear is observed on the buttons.
• Flowmeter: The transparent flowmeter on the front panel is intact. The flow adjustment knob (black dial) is in place. The scaling ranges from 0 to 5 L/min and is legible.
• Wheels: The 4 wheels located underneath the device are in place and ensure the device’s stability.
• Battery Status: These types of devices (home oxygen concentrators) typically do not have an internal battery and operate with mains electricity. No battery compartment or portable battery unit is visible in the images.

Accessories and Connecting Parts

The accessory details in the images are as follows:

• Humidifier Water Bottle: A transparent water bottle (humidifier bottle) is attached to the device’s front slot. Its lid and connection ports are black.
• Oxygen Cannula: A long, green oxygen cannula is already attached to the device. It should be noted that this tubing is exposed and may have been used.
• Spare Consumables: Inside a sealed “YILKAL MEDİKAL” logo bag, there is likely a nebulizer set or a masked oxygen set. Since the package is unopened, its sterility may be preserved.
• Power Cable: A black power cable is lying on the floor behind the device. No visible crushing or breakage has been detected on the cable.

Screen Analysis

An LCD information screen is located on the device’s top panel. As the device is powered off, the screen’s operational status, operating hours, or potential error codes could not be analyzed.

Label and Inscription Information

The texts legible from the images are as follows:

• Front Face: “owgels”, “5L Oxygen Concentrator for Medical Use”, “min O2”.
• Top Panel: “Oxygen”, “Alarm on/off”, “Timer”, “on/off” (next to the power button).
• Side Panel: “Reset Protector” (Circuit protector reset button).
• Accessory Package: “YILKAL MEDİKAL SAĞLIK ÜRÜNLERİ PAZARLAMA DAĞ. SAN. ve TİC. LTD. ŞTİ.”, address and contact information.

Potential Malfunction Risk and Assessment

Based on the physical examination in the images, no critical damage or dangerous condition (burn marks, exposed cables, etc.) that would impede the device’s operation is visible on its outer casing. The presence of the “Reset Protector” button indicates that the device has a fuse mechanism against electrical fluctuations; its presence is positive. As the product is second-hand, the condition of its internal filters and the device’s total operating hours cannot be ascertained from the visuals, and periodic replacement of these consumables may be required. Apart from cosmetic flaws (stain on the side panel), there are no significant risk factors.