Secondhand Respirox SZ-T 10L/min Oxygen Concentrator

Objective AI Report

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Report date: 17.09.2025

Respirox SZ-T Oxygen Concentrator Analysis Report

Overview and Device Identification

The images display an oxygen concentrator used to provide respiratory support, along with its connected accessories. The device’s brand is clearly readable on its front panel as Respirox, and its model is identified as SZ-T. Based on the logo, inscriptions, and overall craftsmanship quality on the product, it is evaluated as an original device.

This device concentrates oxygen from the ambient air and delivers it to the user’s respiratory tract. The “Nebulizing interface” port on it indicates that the device also has a nebulizer function and can be used for medication vapor therapy. The product in the image consists of one oxygen concentrator and its attached accessories.

General Condition and State

The general condition of the device is assessed as “used”. No significant color fading or yellowing is observed on its white casing. However, slight scratches and small scuff marks are present, especially on the upper corners and around the control panel. Slight dust accumulation and dirtiness have been observed throughout the device. These conditions suggest that the device has been actively used but has not sustained major damage.

Physical and Mechanical Assessment

The physical and mechanical components of the device have been carefully examined.

• Casing: The main casing of the device has no significant cracks, fractures, or dents. Only superficial signs of use are present.
• Control Panel: The Power button and the rotary knob (Flowmeter) for adjusting the flow are physically in place and show no significant damage.
• Humidifier Chamber: The transparent water chamber and its black cap, located on the front of the device, appear intact. A small amount of liquid is present inside.
• Flowmeter: The flowmeter section, which has a Liter/minute (L/min) indicator, is transparent and readable. The metal ball inside is clearly visible.

No prominent malfunction or defect that would hinder functionality has been detected in the mechanical components.

Electronic Components and Accessories

The electronic components of the device and its accompanying accessories, as far as can be understood from the images, are as follows:

• Display: A small digital display is located on the upper control panel. As the device is powered off in the image, it cannot be determined whether the screen is functional or displays any error messages.
• Connection Ports: There are two ports on the front of the device: “Oxygen outlet” and “Nebulizing interface”. A transparent hose is attached to the oxygen outlet port.
• Cables and Hoses: A black power cable connected to the device and a transparent medical hose attached to the oxygen outlet are present. No crushing, breakage, or significant deformation has been observed on the cables or hose.

Potential Risk Analysis

No obvious malfunction or damage that would impede the device’s operation has been detected in the images. The slight scratches and dirt on the surface are aesthetic flaws and generally do not affect the device’s performance. No signs of rust, crushed cables, or severe wear and tear are observed. Therefore, based solely on visual evidence, it can be stated that the device’s current condition is good and the risk of a malfunction occurring in the near future is low.