Secondhand Foras OXY500 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 19.12.2025

Foras OXY500 Oxygen Concentrator Analysis Report

Device Identification

The main product examined in the visuals is a medical oxygen concentrator used to provide respiratory support. The device has a vertical form, a white plastic casing, and an integrated handle at the top for portability. The product is positioned in the foreground, separate from other respiratory devices in the background (black and blue devices), and the focus of the report is this white device.

Brand and Model

A detailed examination of the product’s front surface revealed the brand to be Foras in logo form (stylized as “For AS” on the logo). The model information is clearly written in capital letters as OXY500 on the device’s front panel. Additionally, next to the model name and around the control knob, there are “0L – 5L” markings indicating the device’s capacity, which confirms it is a 5-liter oxygen concentrator.

Authenticity

Upon examining the device’s outer casing, logo prints, control panel layout, and overall workmanship quality, the product is assessed to be an original Foras production. The presence of standard safety labels, such as the “No Smoking” warning, also supports compliance with medical standards.

Areas of Use

The Foras OXY500 is a device that provides high-purity oxygen to the patient by taking ambient air and separating it. Its main areas of use include:

• Treatment of COPD (Chronic Obstructive Pulmonary Disease).
• Long-term home oxygen therapy for patients experiencing respiratory failure.
• Supportive treatment for lung infections or in cases of low oxygen saturation.

Quantity Information

There is 1 unit of the white device in the foreground analyzed in the visuals. One humidifier water bottle is attached to the device. Other devices visible in the background are not included in the analysis.

General Condition

The device is generally in a clean and well-preserved condition. It appears to be a second-hand (used) product, but no significant dirt or yellowing has been observed on the body. The casing color is close to white, with no serious discoloration.

Physical Deformation

Upon detailed examination of the product’s outer casing:

• There are superficial stains and light scuff marks due to use on the lower right and middle parts of the front panel.
• No cracks, breaks, or fragmentation have been detected on the plastic casing.
• The top handle appears sturdy.
• The “No Smoking” label on the front panel maintains its integrity.

Mechanical Components

The mechanical flow adjustment knob (flowmeter control) on the front of the device is in place and appears sturdy. The ventilation grilles at the bottom of the device appear open and clean; there is no significant blockage that would obstruct air intake. Although only a portion of the wheels is visible, the device’s stable stance on the floor indicates no mechanical balance issues.

Electronic Components

At the top of the device, there is a black control and display strip. Since the device is off in the visual (not plugged in or not operating), the screen is not active. However, the locations of the timer and warning icons can be discerned on the panel. No physical damage is observed on the buttons or the panel surface.

Accessories

The following accessories have been identified with the product in the visual:

• Humidifier Water Bottle: Placed in the slot at the rear section of the device. Its cap and bottle body appear sturdy.
• Interconnect Hose: A transparent silicone hose that provides a connection between the humidifier bottle and the device’s oxygen outlet is present. No kinks or breaks are observed in the hose.

The oxygen cannula (the hose leading to the patient) and the power cable could not be clearly distinguished in the visuals.

Battery Status

The OXY500 model is a device that typically operates with mains electricity. The visual does not show any indication of external or internal battery equipment. It is not a portable (battery-powered) model.

Label Information

Apart from the prints on the front face of the device, the rear label containing technical details (Serial No, Manufacturing Year, Voltage, etc.) is not visible from the angle of the visual and thus cannot be read. Only the brand, model, and “5L” capacity information are present on the front face.

Screen Analysis

Traces of digital displays (segments in the form of 88888) are visible on the product’s upper black panel. This area likely shows the total operating hours and the current timer. Additionally, on the right side, there are LED warning icons indicating conditions such as low oxygen, service required, or power outage.

Existing Faults

During the visual inspection, no broken parts, severed cables, or severe damage that would prevent the device from operating have been identified. However, whether the screen is functioning or if oxygen is being produced cannot be verified from the visual.

Potential Fault Risk

While the cosmetic condition of the device is good, the connection point of the humidifier water bottle and the interconnect hose are the most critical areas in terms of sealing; the possibility of the hose hardening over time should be considered. Based on its general appearance, the device’s casing is sturdy and does not pose a risk of sudden disintegration/breakage.