Secondhand Respirox SZ-T 10L/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: 05.08.2025

RespiroX SZ-T Oxygen Concentrator Analysis Report

Overview and Product Description

The device shown in the images is a RespiroX brand SZ-T model oxygen concentrator. The product is designed to provide concentrated oxygen to the user by separating oxygen from the ambient air. The text “OXYGEN CONCENTRATOR”, the “RespiroX” brand logo, and the “SZ-T” model information are clearly visible on the front of the device. The analysis covers one main unit, one water humidifier chamber, and one oxygen delivery cannula.

Based on the labels and overall design in the images, the product is assessed to be original. The print quality on the labels, the CE mark, and the manufacturer information support this assessment.

Physical State and Condition Assessment

The overall condition of the device is very good and clean. It is observed to be in a “lightly used” or “like new” condition. There is no significant deformation on the device’s white plastic casing, such as color fading, yellowing, deep scratches, cracks, or dents. Its wheels, flow adjustment knob (flowmeter), and other mechanical parts appear visually sound and functional. There is no significant dirt or dust buildup on the device or in its ventilation channels.

Technical Information and Label Details

The label on the rear surface of the device contains important technical information about the product. This information is as follows:

• Device Type: OXYGEN CONCENTRATOR
• Model: SZ-T
• Serial Number (SN): KT210002191
• Power Supply: ~220V ± 22V, 50Hz ± 1Hz
• Input Power: 700VA
• Oxygen Purity Level: 93% ± 3%
• Flow Rate: 0-10 L/min
• Weight: 27 Kg
• Output Pressure: 40kPa~80kPa
• Dimensions: H:67 x W:28.5 x D:47 cm
• Production Date: 03/2022
• CE Mark: CE 0123
• Origin: Made in P.R.C

The label also includes information on the importing company and the European representative (EC REP).

Accessories and Connections

According to the visual analysis, the following accessories are present with the device:

• One transparent water humidifier chamber (attached to the device).
• One oxygen cannula/tube (connected to the humidifier chamber).

There is an outlet on the front panel of the device labeled “Nebulizing Interface”. This indicates that the device has a nebulizer function; however, the corresponding nebulizer mask or set is not present in the images. The power cord required for the device’s operation is seen plugged into an outlet in the background, but it cannot be examined in detail.

Potential Risk Assessment

In the visual inspection performed, no obvious defects (breakage, cracks, crushed cable, rust) that would prevent the device from operating or lead to a near-future malfunction were detected. As the overall condition of the device is very high, no potential risk of malfunction is observed based on visual evidence. Since the device’s screen is off, it cannot be determined whether there is an electronic error code.