Secondhand Respirox SZ-T 10L/min Oxygen Concentrator

Objective AI Report

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Report date: 27.10.2025

Respirox SZ-T Oxygen Concentrator Analysis Report

Overview and Product Description

The device shown in the visuals is a Respirox SZ-T model oxygen concentrator. The device is designed to provide high-purity oxygen to users by separating oxygen from ambient air. It is also understood that the device has a nebulizer function thanks to the “Nebulizing interface” outlet located on its front panel. It is known that the device is generally used for individuals requiring respiratory support in home or clinical settings.

The visuals show a total of 1 unit of Respirox SZ-T oxygen concentrator and 1 unit of water humidifier bottle attached to the device. Based on the print and logo quality of the product, it is evaluated as original.

Condition and Assessment

Although the device’s overall condition is used, it appears to be in good condition. No significant discoloration, cracks, or breaks were detected on its white casing. On the top part of the device, there is slight dust and stains on the black panel around the on/off switch. However, this is not considered a defect that would affect the device’s functionality. The humidifier bottle has a clean and sturdy appearance.

Physical and Mechanical Analysis

The mechanical components of the device appear to be problem-free under visual inspection.

• Casing: There are no significant scratches, dents, or impact marks on the device’s plastic casing.
• Flowmeter: The flowmeter located on the right side, which indicates oxygen flow in liters per minute (L/min), is intact. The ball inside is at the lowest level.
• Humidifier Bottle: The transparent humidifier bottle connected to the oxygen outlet is clearly visible with its water level. There are no signs of cracks or leaks in the bottle.
• Buttons and Ports: The power button on the top and the metal nebulizer outlet on the front panel are physically in good condition.

Electronic and Display Analysis

There is a digital display on the upper front part of the device. Since the device is not operating in the visuals, the screen is off. Therefore, no comment can be made regarding the screen’s functionality, operating hours, or potential error codes. The on/off button located on the top panel is physically in place.

Labels and Information

On the front surface of the device, there are information labels indicating the product’s features, in addition to brand and model details. The information on these labels is as follows:

• Brand: Respirox
• Model: SZ-T
• Product Type: OXYGEN CONCENTRATOR
• Oxygen Purity: Produces oxygen with %93 ±3 purity.
• Features: Icons and text indicating continuous operation, instant O2 level measurement, and eco-friendliness are present.

Since there is no photograph showing the back or bottom of the device in the visuals, labels containing detailed technical information such as serial number, REF code, lot number, or year of manufacture could not be accessed.

Potential Risk Assessment

Based on visual evidence, no significant wear, rust, cable damage, or critical cracks that would suggest an immediate failure risk in the product have been observed. The device generally gives the impression of being well-maintained and preserved. While it is not possible to comment on the condition of the electronic components and the health of the internal mechanism, its external condition does not show any obvious potential failure risk that would impede use.