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: 25.12.2025

Respirox SZ-T Oxygen Concentrator Analysis Report

Device Identification

The examined visuals belong to a stationary type respiratory support device used for medical purposes. From the inscription “OXYGEN CONCENTRATOR” on the device and its structural features (humidifier reservoir, flow meter tube), it has been clearly identified as an Oxygen Concentrator that filters ambient air and provides concentrated oxygen to the patient. Furthermore, the “Nebulizing interface” output on the device indicates that it also has a nebulizer feature for medication administration.

Brand and Model

As a result of the examination of the visuals, the brand and model of the device have been determined beyond any doubt. The brand logo along with the model code is clearly visible at the bottom of the device’s front panel.

• Brand: Respirox
• Model: SZ-T

The device belongs to the widely known Respirox brand in the industry, and the “SZ-T” model code is printed in black letters on the front face of the device, just below the blue and red brand logo.

Originality

Upon examining the overall casing quality of the product, the printing technique of the logos, the arrangement of the labels (especially the warning label on the top), and the screen/panel placement, the device appears to be an original Respirox production. No manufacturing defects or incompatible parts that would cast doubt on its originality have been observed.

Usage Areas

This device is used for long-term oxygen therapy (LTOT) at home for patients suffering from respiratory failure, COPD, asthma, or low blood oxygen saturation. Additionally, thanks to its nebulization outlet, it can be used for administering liquid medications to the patient by vaporizing them (aerosolization). It is an adjustable medical device for both adult and pediatric use with appropriate accessories.

Quantity Information

The visuals show 1 main device (Oxygen Concentrator) and 1 humidifier water tank integrated into the device.

General Condition and Cosmetics

The outer casing of the device is visually quite clean and well-preserved. No significant discoloration, yellowing, heavy dirt, or rust marks are visible on the white plastic casing. The overall appearance of the device indicates that it has been maintained or used cleanly. Even if it is in second-hand condition, it can be rated as “very good” cosmetically.

Physical Deformation and Mechanical Components

• Outer Casing: No visible cracks, breaks, deep scratches, or dents have been detected on the front and top panels of the device. The corners and joints are intact.
• Wheels: Although the details of the wheels at the bottom are not fully visible, the device’s posture indicates that the base is stable.
• Buttons and Control Panel: The power switch (Power) and flow adjustment knob (the turning knob on the Flowmeter) appear to be in place and intact. There are no missing buttons or broken parts.
• Transparent Compartments: The transparent lid covering the humidifier water tank and the water bottle itself are intact; no cracks are visible.

Electronic Components and Screen Analysis

There is a digital LCD information screen on the top front part of the device. Since the device was off (or the screen was in sleep mode) during photography, the operating hours or real-time data on the screen cannot be read. No cracks or stains are visible on the screen surface. The electronic display panel on the front of the device maintains its integrity.

Special Connections and Accessories

• Oxygen Outlet: On the left side of the front panel, the metal outlet where the cannula is to be attached is intact.
• Nebulizing Interface: The metal screw-capped part located just below the oxygen outlet is the nebulizer connection point. The cap is attached, indicating that the part is not lost.
• Flowmeter: This is the tube-shaped indicator on the right side. Observing the scaling lines in the visual (numbers from 1 to 5 are visible), it is understood that the device is a 5 Liters/Minute capacity model. The black ball (indicator float) inside is visible.
• Humidifier Bottle: In the slot in the middle section of the device, the original humidifier water bottle with a black cap is installed. The connection hose for this bottle is also present.
• Power Cable: In the second visual (top view), a portion of the black power cable emerging from the back of the device is visible. There are no visible crushes or fraying on the cable.

Battery Status

The Respirox SZ-T model is a device that operates standardly with mains electricity (220V). It is not expected to operate with an internal battery, and there is no battery indicator or slot in the visual suggesting portability.

Label Information

A large warning label is located on the top surface of the device. The texts on this label consist of both Turkish and English warnings:

• Language: The phrase “Lütfen bu makineyi kullanmadan önce kullanma kılavuzunu okuyun ve anlayın” (Please read and understand the operating manual before using this machine) at the bottom right of the label confirms that the device is manufactured for the Turkish market or is an official distributor product.
• Warning Symbols: Symbols for Do not approach with fire, Do not smoke, Do not use oil/grease, Refer to the user manual are clearly visible.

Existing Faults and Potential Risks

There is no concrete evidence in the visuals indicating that the device is faulty (e.g., a “Service Required” light or physical damage). The device appears physically “ready for use”.

Potential Maintenance Requirement: Oxygen concentrators require filter and zeolite (molecular sieve) replacement after certain operating hours. Since the screen is off, the total operating hours cannot be seen; however, it is recommended that the buyer checks the filters inside the back cover and sterilizes the water tank before starting to use the device. Other than that, the device’s condition is visually very good and does not show any signs of serious fault risk.