Secondhand O-Two CAREvent ALS Transport Mechanical Ventilator

Objective AI Report

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Report date: 04.11.2025

O-TWO CAREvent ALS Automatic Transport Ventilator Analysis Report

Overview and Device Description

The product shown in the images is an O-TWO brand CAREvent ALS model automatic transport ventilator. This device is a portable and pneumatic (mechanical) resuscitation device used to provide artificial respiratory support to patients in cases of respiratory arrest or insufficiency. It appears to be specifically designed for emergency services and patient transport environments. Thanks to its compact structure, it is easily portable and operates without the need for an external power source or battery. The device is used by connecting it to a pressurized oxygen or air source.

The product is shown in two different ways: inside a cardboard box, partially wrapped with bubble wrap, and on a workbench. In addition to the device, the box contents also include some folded documents (presumably a user manual).

Brand and Model Information

As a result of examining the labels on the device, the brand and model information has been clearly identified. The product’s brand is O-TWO Medical Technologies Inc., and its model is CAREvent ALS.

• Brand: O-TWO
• Series/Model: CAREvent ALS (VENT ALS)
• Model Number: 01CV3000

This information is clearly readable on the labels on the device. Additionally, there is another label on the device with the inscription “G05 COMPLIANT”. This indicates the product’s compliance with relevant medical device standards.

General Condition

The general condition of the device is assessed as used. It is not a new or unopened product. Surface scratches, slight discoloration, and dirt are observed on the device’s red plastic casing due to use. However, its physical integrity is generally intact, and its condition is good.

Physical and Mechanical Analysis

Upon examining the physical and mechanical components of the product, no breakage, cracks, or significant deformation have been detected.

• Casing: The red plastic casing has shallow, normal scratches due to use. There are slight discolorations in its color in some areas.
• Labels: Labels containing brand, model, and other technical information are in place and legible. Slight wear and tear may be observed on their edges.
• Connection Ports: There is a metal gas inlet connector at the end of the device. No dents or damage are visible on the threads of this port in the image. Furthermore, there are no cracks or yellowing in the transparent plastic part.
• Control Buttons: The white and green colored buttons visible on the device appear physically sound.

Electronics and Battery Status

No electronic screen or circuit of the device is visible in the images. Due to its operating principle, this model operates entirely pneumatically (with pressurized air) and thus does not require electric power or a battery. Therefore, there is no battery or electronic component to be analyzed.

Accessories and Missing Parts

In addition to the device itself, the following items are present in the images:

• Box: A standard cardboard box in which the product is located. It is not the original box.
• Protective Material: Bubble wrap used for protection during transport.
• Documents: Folded papers inside the box, likely consisting of the device’s user manual or technical documents.

Standard usage accessories such as patient connection tubing, oxygen source connection tubing, and a mask are not present in the images. It is understood that these parts are missing.

Label and Technical Information

The main label on the side of the device contains the following information:

• Brand: O-TWO Medical Technologies Inc.
• Model Name: CAREvent ALS / VENT ALS
• Model Number (Model No): 01CV3000
• Patent Number (Patent No): 5,522,382

In addition to these, a “G05 COMPLIANT” label is visible on the device. Information such as serial number or manufacturing year could not be obtained from the labels.

Potential Failure Risk and Conclusion

No obvious malfunction or damage (broken parts, crushed connectors, etc.) that would prevent the device from operating is observed in the available images. Despite being used, the device maintains its physical integrity. As a potential risk, it can be stated that due to the product being second-hand, its internal mechanism and calibration should be checked by a professional technical service. Apart from this, based on visual inspection, there appears to be no high risk of malfunction.