Secondhand BPAP ST Device Resmed Sullivan VPAP II ST-A

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: 28.09.2025

ResMed SULLIVAN VPAP II ST-A Respiratory Device Analysis Report

Overview and Device Identification

The product shown in the images is a medical device used to provide respiratory support. Based on the information on the device, it has been clearly identified as a ResMed SULLIVAN VPAP II ST-A model. All information presented in this report is based solely on the analysis of the product’s available images and does not include external information or assumptions. Only one main unit is visible in the images, and no additional accessories are present.

Brand and Model Information

The device’s brand and model are clearly indicated on the front panel and the label on the top surface.

• Brand: ResMed
• Model: SULLIVAN VPAP II ST-A

Additionally, the VSYNC logo is present on the label on the top part of the device. This logo indicates a technology or series used by ResMed.

Physical Condition and Deformation Analysis

The overall condition of the device is assessed as used. There are no serious cracks, fractures, or dents on the outer casing. However, some notable physical characteristics include:

• Color Change: There is a noticeable yellowing on the device’s beige plastic casing, which has occurred over time due to use.
• Surface: While the casing generally appears clean, light dust and dirt accumulation have been observed in recessed areas such as the air outlet on the rear panel.
• Control Panel and Screen: The pink control panel and the area around the screen on the front of the device are physically intact. The symbols on the buttons are clear, and there is no fading. No significant scratches or cracks have been detected on the screen’s protective glass.

Mechanical and Electronic Components

The device’s mechanical and visible electronic components have been examined. Due to the device being powered off, no comments can be made regarding the functionality of the electronic components.

• Mechanical Components: The power switch and air outlet port on the rear panel appear physically intact. The control buttons on the front panel are also in place and show no signs of mechanical damage.
• Electronic Components: The device’s screen is off, so no error codes, pixel defects, or signs of operation could be analyzed on the screen. No cables or adapters are present in the images.

Label and Certification Information

The device has one information label. The label contains contact information for a German distributor or service center. However, specific technical production codes such as serial number (SN), reference code (REF), or lot number cannot be clearly read from this label.

Accessory and Hardware Status

No accessories such as power cables, respiratory hoses, masks, or carrying bags, which are necessary for the device’s operation, are present in the images. The analysis was conducted solely based on the main unit. A power input and an air outlet port are present on the back of the device.

Potential Risk Assessment

The yellowing observed on the device’s outer casing indicates that the product has been previously used and has a certain lifespan. This condition is an aesthetic flaw and cannot be directly considered a risk of malfunction. During the visual inspection, no obvious serious potential malfunction risks, such as a breakage, burn marks, or damage to cables that could prevent the device from operating, were detected. The device’s overall physical condition is at an acceptable level for its age.