Secondhand Weinmann Ventilogic LS Home Mechanical Ventilator

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: 15.12.2025

Löwenstein Medical VENTIlogic LS Ventilator Analysis Report

Device Identification

The main product examined in the images is a mechanical ventilation (respiratory support) device. Along with the device, a carrying case, breathing circuits (tubing), and various connection adapters are present. The product set is presented as a whole, including the device itself, its accessories, and a protective carrying case.

Brand and Model Analysis

As a result of a detailed visual inspection on the front surface and control panel of the product, the brand and model information is definitively as follows:

• Brand: Löwenstein Medical
• Model: VENTIlogic LS

The brand logo located below the device’s front panel and the model name directly above the screen have the original font and positioning, which can be confirmed by an internet search.

Originality and Visual Integrity

The “Löwenstein medical” logo on the product, the arrangement of the control panel buttons, the fonts used, and the overall mold structure of the device perfectly match the original manufacturer’s design language. The “Ø15mm – 22mm” indication and warning symbols on the port outlet on the front surface of the device are of professional print quality, conforming to medical device standards. No signs of aftermarket or counterfeit items were observed.

Areas of Use

The Löwenstein Medical VENTIlogic LS is an advanced life support device used for providing invasive and non-invasive mechanical ventilation. These devices are typically used in hospitals or for home care patients; to support or completely take over respiration in cases of respiratory failure. The presence of a carrying case with the device indicates that it is designed for situations requiring mobility or for home use.

General Condition and State

Based on the examination of the images, the condition of the device and its accessories is as follows:

• Cosmetic Condition: The device’s white plastic casing appears clean. No yellowing, significant impact marks, deep scratches, or cracks were detected on visible surfaces. However, on the upper part of the device, there is a handwritten name (Zafer…) label, which appears to have been affixed later, and a technical service/company label (Lmed…). This indicates that the device is a used (second-hand) product.
• Mechanical and Physical Structure: The front air outlet port and the breathing circuit connection point are intact. The case seams appear orderly. The carrying handle (integrated on the case) appears sturdy.

Screen and Control Panel Analysis

The front of the device features a large information screen and tactile buttons around it.

• Screen Condition: The screen is off. Physically, no cracks, fissures, or ink bleed are visible on the screen.
• Control Buttons: On the left side are the Power button, program (1/2/3) button, and menu access buttons; on the right side are the Alarm mute, IPAP, PEEP, Frequency (F), I:E ratio, Tidal Volume (Vt), and Oxygen (O2) adjustment buttons. The symbols and texts on the buttons are not faded and are clearly legible.

Accessory and Part Details

Various consumables and adapters are visible inside the black original carrying case along with the device. Accessory analysis details are as follows:

Tubing and Breathing Circuit

In the upper compartment of the bag, an unopened (sealed packaging) breathing circuit (tubing set) is present in its original pouch. The connection ends of this blue and transparent set are covered with protective caps. It is in new/unused condition.

Packaged Accessories and Spare Parts

Inside the bag’s main compartment, there are multiple sealed packages (pouches) containing medical consumables and adapters. The legible label information is as follows:

• Test Adapter: On one package, “Test adapter”, REF: WM 27140, and LOT: 490732 information is legible. This part is used during the device’s calibration or testing phases.
• Elbow Adapter (Knickadapter): Another package contains an elbow adapter conforming to ISO 5356-1 standards. It is identified as REF: WM 15880, LOT: 466331.
• Other Packages: There are adapter or filter parts, the beginning of whose codes REF: WM 271xx and REF: WM 15464 are legible but the full details are not clear, also preserved in their original packaging.
• Oxygen/Cannula Tubing: A transparent, thin tube is present, placed openly in the bag (likely for oxygen connection or humidifier connection).

Bag Analysis

The device is housed in its specific black carrying case, equipped with a shoulder strap and a hand grip. The bag’s zippers and fabric structure appear sturdy, with no visible tears or excessive deformation.

Quantity Information

• 1 Unit Main Device (Ventilator)
• 1 Unit Carrying Case
• 1 Unit Sealed Pack Breathing Circuit (Tubing)
• 1 Unit Open Thin Tube
• At least 4-5 units of adapters and small parts in sealed transparent pouches

Potential Malfunction Risk and Evaluation

Based on the physical examination in the images, there is no significant damage, crack, or sign of oxidation (rust) on the device’s external casing or visible components that would affect functionality. Although the main device is in used condition, the fact that many of the consumables and adapters (such as referenced parts WM 15880, WM 27140) are still in their packaging and unopened indicates that the device has been well-maintained or supported with new sets. Since no “Error message” or “Malfunction warning” can be displayed on the device (as it is off), no comment can be made regarding its electronic operation; however, in terms of physical integrity, its condition is good.