Secondhand Respirox E-20A CPAP Device with Humidifier

Objective AI Report

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Report date: 14.01.2026

RespiroX E-20A System CPAP Device Analysis Report

Device Identification

The set shown in the visuals is a PAP (Positive Airway Pressure) device set used in respiratory treatments. The system consists of a main control unit, an integrated humidifier unit, a respiratory hose, a mask, a carrying bag, and power accessories. The product is a home-use medical device.

Brand and Model

As a result of a detailed examination of the product and its accompanying documents, the following identification information has been determined with 100% certainty:

• Brand: RespiroX (Clearly visible on the top left of the device’s screen on the front face and in the user manual.)
• Model: E-20A System (This inscription is clearly written on the cover page of the user manual.)
• Distributor/Company Information: Ece Medikal (Its logo is present on the user manual.)

Originality

Considering the logos on the device, material quality, neatness of warning labels, and the compatibility of the user manual with the device (consistency of Ece Medikal and RespiroX logos), the product is evaluated to be an original RespiroX production.

Areas of Use

The RespiroX E-20A System is primarily designed for use in the treatment of Obstructive Sleep Apnea (OSAS). This device delivers continuous or variable positive pressure air to prevent the patient’s airway from collapsing during sleep. It is suitable for home care patients and individuals diagnosed with sleep disorders.

Quantity Information

The total number of parts identified in the visuals and their details are as follows:

• 1 Main Device Body (Control unit with screen).
• 1 Heated Humidifier Unit (Attached to the device).
• 1 Spare Water Chamber (On the left, transparent plastic part).
• 1 Respiratory Hose (Gray, coiled).
• 1 Power Adapter.
• 1 Power Cable.
• 1 Nasal-Oral Mask (Silicone part yellowed).
• 1 Mask Headgear (Head strap).
• 1 Carrying Bag (Black/Gray).
• 1 User Manual Set (In a plastic bag).

General Condition and State

The general appearance of the device indicates that it is used (second-hand). While no heavy impact marks are visible on the device casing, the entire set has been removed from its box and arranged according to usage order. The labels on the device and the tape/protective details on the screen indicate that the product has been carefully stored but may have been actively used.

Physical Deformation

No cracks or breakages have been detected on the main device body. However, the most noticeable physical condition is the yellowing of the silicone part of the mask next to it. This yellowing is a typical sign of aging that occurs in silicone materials over time, with use, or due to exposure to UV light.

Mechanical and Electronic Components

The buttons on the front face of the device (Mute, Rotary adjustment knob, Ramp/Start button) appear physically intact. The locking mechanisms of the humidifier unit and its connection points with the device are in proper condition. Since the electronic screen is off, no comments can be made regarding pixel errors or backlight status based on the visual.

Accessories and Consumables

The hose and adapter, which are the most important accessories of the set, are complete. The transparent plastic part visible on the left in the visual is a spare or washed water tank chamber for the humidifier unit; this is an added value for the user. However, the mask (consumable) should be considered a part that needs to be replaced due to hygienic reasons and the yellowing seen in the visual.

Label Information

A Turkish warning label is located on the humidifier unit on the right side of the device. The label contains the following items:

• Warning Text: “ATTENTION !!! ABSOLUTELY DO NOT CARRY THE HUMIDIFIER UNIT WHEN THERE IS WATER INSIDE. OTHERWISE, YOUR DEVICE WILL BE OUT OF WARRANTY…”
• Visual Instructions: Schematic drawings regarding how to remove the water chamber, how to fill it, and the maximum water level are available.

Documents

Although the warranty certificate form cannot be clearly distinguished in the visuals, the “User Manual” is available. The manual states “English – Türkçe,” confirming that the product has been localized for the Turkish market. Whether the warranty period is still valid cannot be understood from the visuals.

Potential Malfunction Risk

No significant damage (such as crushed cables, rust, broken sockets, etc.) that would prevent immediate use or lead to a short circuit has been observed on the device’s casing or cables. However, since the humidifier unit containing the water chamber is adjacent to the electronic components, whether there was liquid contact in previous uses (impossible to determine from the visual) is always a potential risk. In terms of its general external appearance, its condition is good, and it does not exhibit a direct risk of malfunction.