Secondhand Philips Respironics Everflo 5L/min Oxygen Concentrator

Objective AI Report

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Report date: 11.03.2026
Report code: 1773226963

Respironics EverFlo OPI Oxygen Concentrator Analysis Report

Device Identification and Area of Use

The product in the images is an oxygen concentrator that separates oxygen from ambient air for patients requiring respiratory support. As understood from the flowmeter on the front surface of the device, it has the capacity to provide a maximum oxygen flow of 5 liters per minute (5 LPM O2). Thanks to the wheels at its base, it is suitable for portable use in home or clinical environments.

Brand and Model Information

Brand and model identification was made based on the inscriptions on the information label located on the front panel, lower body, and side of the device.

• Brand: Respironics
• Model: EverFlo OPI
• Quantity: 1 main device and its connected accessories

General Condition and Physical State

The device is in used condition. No breaks, deep cracks, or missing parts were observed on its blue plastic outer casing. However, there are noticeable dust and dirt accumulations on the device’s top panel, around the buttons, on the carrying handle, and in recessed areas. There is no color fading. There are 4 wheels at the base of the device that enable its movement, and the physical integrity of the wheels has been preserved.

Mechanical and Electronic Components

On the front panel of the device, there is a transparent tube-shaped flowmeter and a black mechanical rotary knob for adjusting this flow. The indicator ball and numbers inside the flowmeter tube are clearly legible. The control panel features a black on/off (I/O) switch and three LED indicators (green, yellow, and red alarm symbols) for status notifications. On the side of the device, just above the label, there is a small LCD screen (usage hour counter), but the usage time data cannot be read as the screen is off.

Accessories and Connections

Various accessories are located on and around the device.

• Power Cable: A thick black power cable, integrated into the device and equipped with a standard European type plug, is present. No crushing or breakage is observed on the cable.
• Humidifier Water Bottle: On the rear/side section of the device, there is a transparent humidifier water bottle (biberon) secured to the body with a black velcro strap.
• Oxygen Cannula: Transparent silicone oxygen tubing (cannula) is seen wrapped around the device.

Label and Technical Specifications

The blue manufacturer label on the side surface of the device contains the following technical data and codes.

• Model Extension: EverFlo I OPI
• REF Code: 1020006
• Serial Number (SN): 0332227
• Electrical Requirements: 230V~ 50 Hz, 1.5A
• Maximum Oxygen Concentration: Max O2 96%
• Weight: 14-15 kg
• Protection Class: IP21
• Certification: CE mark and various international standard logos are present.

Authenticity Assessment

Upon examining the brand imprints on the device, the craftsmanship of the plastic molding, the barcodes on the label, serial numbers, and the print quality of international certification marks such as CE, the product is assessed to be an original Respironics device.

Potential Malfunction Risk

During the examination conducted via the images, no physical damage (breakage, cable stripping, rust) that would impede operation or pose a safety risk was detected on the device’s casing, power cable, or mechanical parts. The device’s overall condition maintains its integrity. It is anticipated that it may only require a detailed external cleaning and filter check due to dust and dirt accumulation on its surfaces.