Secondhand 5L/min Oxygen Concentrator Lifetime C5

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: 12.03.2026
Report code: 1773319578

Lifetime C5 Oxygen Concentrator Analysis Report

Device Identification and Areas of Use

The product shown in the images is an oxygen concentrator. It is used to produce oxygen from ambient air and deliver it to patients who suffer from respiratory failure or require oxygen support. It is a suitable device for use in home care services and clinical environments.

Brand and Model

Based on the prominent logo and inscriptions on the device’s front panel, its brand has been identified as Lifetime, and its model as C5.

Quantity Information

A total of 3 product pieces have been identified in the images. These are as follows:

• 1 oxygen concentrator main unit
• 1 humidifier water bottle
• 1 connection hose

Originality

Upon examining the logo print quality on the device, the craftsmanship at the case joints, the standard-compliant warning texts, and the overall industrial design, the product appears to be an original factory production.

General Condition and Physical Deformation

The device is in used condition. There is slight yellowing on the beige plastic outer casing due to time or use. There are no breaks, cracks, or deep dents on the casing that would compromise the device’s integrity. Minor superficial scratches are present on the black base section at the bottom. The overall physical condition of the device is good.

Mechanical Components

There are 4 wheels at the bottom of the device providing mobility, and no visible damage is present on the wheels. An integrated carrying handle is located on the upper part of the casing. Ventilation grilles, which ensure the device’s cooling, are present on the left side panel. On the front panel, there is a mechanical flowmeter capable of measuring between 0 and 5 L/min, along with its flow adjustment knob. The humidifier water bottle is securely attached to the casing with a black hook-and-loop fastening strap.

Electronic Components and Screen Analysis

A digital information screen is located on the top panel of the device. To the right of the screen, there are three black buttons, understood to be used for menu or setting controls. A black, standard on/off (I/O) switch is situated at the top right corner of the device. Immediately below the digital screen, there is a notification panel providing information about the device’s operating status and alarms. This panel features the abbreviations P.O., P.F., L.P., H.P.(T), L.O2, and H.O2, respectively, with corresponding notification LEDs beneath them.

Accessories

A humidifier water bottle made of transparent plastic is located in the slot on the front of the device. A short, transparent silicone hose extends from the top cap of this bottle and connects to the device’s oxygen outlet port. The electrical power cable required for the device’s operation or the nasal cannula for the patient are not present in the images.

Label Information and Warnings

On the front surface of the device, there are printed Turkish warning texts under the heading CAUTION. The readable instructions included in these texts are as follows:

• The user manual must be read before operating the device
• The device must be used under the advice of a specialist doctor
• Air inlet and dust filters must be cleaned every 7 days
• Worn-out filters must be replaced with new ones
• The device must be kept away from all sources of fire and flame
• Smoking is not permitted near the device
• To prevent electric shock, the outer casing must only be opened by technical service personnel

Additionally, a small label belonging to a supplier company is located directly beneath the upper carrying handle. No manufacturer information label indicating the device’s serial number, production year, or REF code is present in the images.

Potential Malfunction Risk

During the examination conducted through the images, no breaks, rust, or deformation that would impede operation were observed on the device’s casing, mechanical parts, or electronic keypads. Based on its external condition, the device is in good shape and does not visually present a significant risk of malfunction.