Secondhand Respirox KSW-5 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 04.10.2025

Respirox KSW-5 Oxygen Concentrator Analysis Report

Product Description and Overview

The device shown in the visuals is an oxygen concentrator used to provide respiratory support. The Respirox brand and KSW-5 Oxygen Concentrator model information are clearly visible on the front of the device. The device has a wheeled and portable design suitable for home use. The items in the visual consist of a total of 1 main device and 1 water container (humidifier) and a tube attached to the device.

Brand Model and Authenticity Assessment

The brand of the device is Respirox and its model is KSW-5. This information is clearly stated on both the front and back labels of the product. The quality of the logo print on the device, the detailed technical information on the labels, and the CE mark indicate that the product is original. The overall build quality gives the impression of an original product.

General Condition and Physical State

The device is generally in a used condition. Scratches, scuff marks, and stains caused by use are observed in various places on its white plastic casing. Such cosmetic imperfections are more prominent, especially on the side and back parts of the device. However, no cracks, breaks, or serious structural deformations have been detected in the casing. Apart from cosmetic imperfections, the overall integrity of the device is intact.

Mechanical and Electronic Components Examination

The mechanical parts of the device, such as its wheels, upper carrying handle, buttons, and ports, appear physically sound. No breaks or missing parts were detected in these components during visual inspection. There is no significant crushing, breakage, or damage to the power cable connected to the device. Since the device is turned off, no comment can be made regarding the functionality of the screen and electronic components, but the control panel is physically undamaged.

Label and Technical Information

The manufacturer’s label on the back of the device contains important technical details about the product. Information obtained from this label is listed below:

• Model: KSW-5
• Serial Number (SN): JDSWO5C061223030311
• Lot Number (LOT): ss2304032
• Manufacturing Date: 04-03-2023
• Oxygen Flow: 0.5-5 L/min
• Oxygen Concentration: 93% ±3%
• Output Pressure: 40 kPa~100 kPa
• Power Information: 220V~ 50 Hz, 350VA
• Origin: Made in P.R.C (Manufactured in China)

Accessories

In the visuals, one water humidifier container attached to the device and a nasal cannula (tube) connected to this container are visible. Apart from these accessories, no other elements such as a box, user manual, or additional spare parts are present in the visuals.

Documents and Usage History

No documents such as an invoice, warranty certificate, or service records for the device are found in the visuals. Furthermore, since the device’s screen is off, information regarding its usage time, such as total operating hours, cannot be accessed.

Potential Risk Assessment

Based solely on visual data, no critical risk that would directly affect the device’s operation has been observed. The scratches and stains on it are purely cosmetic and do not constitute a condition that would harm the structural integrity of the device. The absence of obvious damage to the power cable or main body suggests that the device’s general condition is normal for its age.