Secondhand Philips Respironics Everflo 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 02.10.2025

Respironics EverFlo Oxygen Concentrator Analysis Report

Overview and Device Identification

In the visuals, one Respironics EverFlo model oxygen concentrator designed for use in home or clinical settings has been examined. This device is used to provide high-concentration oxygen to its user by separating nitrogen from ambient air. The overall design of the product, with its wheeled structure, indicates it is easily portable.

Brand and Model Information

On the device, the brand “Respironics” and the model name “EverFlo QPI” are clearly visible. Respironics is a recognized brand in the field of respiratory devices. The logo, text, and overall craftsmanship quality on the device suggest the product is original.

Physical Condition and Deformation

Although the product is used, its overall condition is good. Slight scratches and small scuff marks have been observed on the front surface and lower parts of its blue plastic casing. However, there are no cracks, breaks, or major deformations that would impede the device’s operation. The general appearance of the device indicates that it has been used regularly but is well-maintained.

Mechanical and Electronic Components

• Wheels: The four wheels located at the bottom of the device appear sturdy and capable of movement.
• Control Panel: The front panel features an on/off switch, a flow adjustment knob (flow meter), and status indicator lights. The numbers on the flow indicator (from 1 to 5) are legible, and no damage is visible in the mechanism.
• Humidifier: One humidifier (water chamber) is attached to the device. The humidifier and its connecting hose are intact.
• Power Cable: The power cable located at the back of the device appears sound, showing no signs of crushing or wear.

Accessories and Quantity Information

The following items have been identified in the visuals:

• 1 Respironics EverFlo Oxygen Concentrator
• 1 Humidifier Water Chamber (attached to the device)
• 1 Power Cable

No missing parts or accessories have been identified in the visuals. No box or additional documents are visible.

Label Information and Technical Details

The following information can be read on the product label located on the side of the device:

• Model: EverFlo QPI
• Serial Number (SN): 21104801128
• P/N (Part Number): 1020000
• Protection Class: IP21 (Indicates protection against vertically falling water droplets)

The label also features symbols for various standard and safety certifications, such as the CE mark.

Potential Failure Risk

Based on visual inspections, no significant potential failure risk that would directly affect the device’s functionality has been identified. The superficial scratches on the plastic casing are purely cosmetic, and no alarming condition has been observed in the mechanical or electronic components. Overall, the device appears to be well-preserved and in a suitable condition for regular use.