Secondhand Respirox SZ-5DW 5L/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: 02.01.2026

RespiroX SZ-5DW Oxygen Concentrator Detailed Analysis Report

Brand, Model and Device Identification

The device in the examined images is an oxygen concentrator used for medical purposes. The logos and model numbers on the front face of the device and its original box are clearly legible. The identifications made in this regard are as follows:

• Brand: RespiroX
• Model: SZ-5DW
• Device Type: Oxygen Concentrator

On the front surface of the device, the word “Respiro” is blue, the pulse wave-shaped logo next to it is red and white, and the letter “X” is also seen as part of the brand logo. The model code “SZ-5DW” is clearly located at the bottom.

Originality and Packaging Examination

The product was displayed with its original brown cardboard box belonging to the brand. The box features the brand’s logo, a schematic drawing of the model, and transport warning symbols (keep upright, protect from getting wet, etc.). The CE 0123 certification mark on the label at the back of the device indicates its compliance with European standards and that it was manufactured according to medical device regulations. The label print quality and logo placement confirm the product’s originality.

Label Data and Production Date

The label on the side surface of the box and the data plate on the back of the device were examined in detail. According to this examination, the critical technical data identified are as follows:

• Production Date: 04/2022 (April 2022)
• Origin: Made in P.R.C
• Importer Company: The label shows “E MEDİKAL SAN. TİC. A.Ş.” information and a Turkey address.
• Function Information: The phrase “With nebulizing function” is written in red on the side of the box.
• Weight Information: G.W. (Gross Weight): 21 kg.
• Box Dimensions: 48.5 x 35.5 x 64 cm.
• Barcode: The barcode number 6 926777 600073 is present on the box.

Physical Condition and Cosmetic Condition

The device’s outer casing is black, with a matte finish, and its general condition appears to be quite good.

• Casing: No noticeable deep scratches, dents, or cracks were detected on the front and side surfaces of the device. The black plastic components appear clean and smooth.
• Box Condition: The product’s cardboard box is present, but slight dents and shelf wear were observed at its corners. The box appears to have been opened and taped previously, indicating that the device may have been removed from its box before.

Mechanical and Electronic Component Analysis

The hardware analysis conducted based on the images is as follows:

• Control Panel: Electronic buttons and LED indicators are present on the top part of the device. A mechanical or electronic rotary knob/button is located at the top center of the front face.
• Flow Meter: A vertically positioned flow meter with a transparent reservoir and a ball is located in the middle of the front panel. The scale lines on it are clear and intact.
• Humidifier Unit: A transparent plastic water container (humidifier bottle) is attached to the upper right side of the device’s rear. This part appears to be complete.
• Wheels: Wheels enabling portability are present at the bottom of the device. The images show that the front and rear wheels are in place.
• Air Inlet and Filters: An air intake grille and filter cover are located at the bottom rear of the device. The cover’s tabs appear to be intact.

Areas of Use and Features

This device is designed to provide high-concentration oxygen for support to patients suffering from respiratory failure or low blood oxygen levels (e.g., COPD, asthma). As stated on the box in the image, the device also has a “Nebulizer” function, which allows liquid medications to be vaporized and delivered to the patient. It is suitable for use in hospitals or home patient care.

Accessories and Missing Items

Integrated accessories (humidifier bottle, power cable input socket) are visible on the device in the images. However, consumables such as nasal cannulae or oxygen masks, which deliver oxygen to the patient, are not clearly discernible in the images. Although a nebulizer feature is mentioned on the box, an external nebulizer kit (mask, tubing) is not present in the image.

Potential Risk and Malfunction Status

No physical breakage, burn marks, or signs of heavy impact are visible on the device. The flow meter and water reservoir are clean. However, the device’s production date of 2022 and the fact that the box has been opened suggest that the device might not be “New” but rather “Like New” or “Lightly Used.” As there is no fault light or error code display, electronic malfunction detection cannot be done visually, but its physical integrity is complete.