Secondhand BRP 7F-5B 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 03.09.2025

BRP 7F-5B Oxygen Concentrator Analysis Report

Overview and Device Description

The device shown in the visuals is a BRP brand 7F-5B model oxygen concentrator. Oxygen concentrators are medical devices used to separate nitrogen from ambient air to provide oxygen at a higher concentration. The product is seen positioned in a home environment and at the bedside. The package includes one oxygen concentrator, a humidifier reservoir attached to the device, and a hose connected to the oxygen outlet.

Brand and Model Identification

On the front surface of the device, the BRP brand is clearly readable in red capital letters, and the 7F-5B model code is clearly visible in black letters at the bottom. Based on this information, the brand and model of the device have been definitively identified.

General Condition and State

The general condition of the device is assessed as used. No significant discoloration or yellowing has been observed on its white casing. It generally has a clean and well-maintained appearance. Apart from minor traces that may occur due to use, its overall condition is good.

Physical and Mechanical Deformation Analysis

Upon detailed examination of the device’s outer casing, no cracks, breaks, or dents were detected. The overall integrity of the plastic components is sound.

• Casing: The device’s plastic casing is generally smooth and clean.
• Wheels: The wheels located at the bottom appear functional and sturdy.
• Humidifier Reservoir: The humidifier reservoir and its cap, located at the front of the device, are intact. There is a small amount of liquid inside.
• Flowmeter: The rotary knob and level indicator used to adjust oxygen flow appear physically sound.
• Control Panel: The Power button and other control buttons are in place and show no signs of physical damage.

Electronic Components and Display

The device’s front panel features a small digital display. However, since the device is not in operation in the visuals, the screen is off. Therefore, no operating hours, warnings, or error codes are visible on the screen. The display glass has no scratches or cracks. The power button and control buttons are physically in good condition.

Accessories and Connections

The following accessories are visible with the device in the visuals:

• Oxygen Hose: A green, transparent oxygen hose is connected to the “OXYGEN OUTLET” port of the device. There are no visible signs of crushing, tearing, or kinking in the hose.
• Humidifier Reservoir: The transparent humidifier reservoir, which is an integral part of the device, is present.

Other potential accessories such as the device’s power cable or cannula are not visible in the visuals.

Label Information

There is a usage and warning label on the top surface of the device. However, the texts on the label are not legible due to the angle and resolution of the photograph. Therefore, detailed technical information such as serial number, lot number, REF code, or year of manufacture could not be obtained.

Current Malfunction and Potential Risk Status

In the visual analysis, no obvious breaks, cracks, or damaged parts that would prevent the device from operating were detected. Since the device’s casing and basic mechanical components are in good condition, no immediate risk of malfunction is observed based on visual evidence. The product’s generally well-maintained state suggests regular use without misuse.