Secondhand Philips Respironics Dorma 100 CPAP Device with Humidifier

Objective AI Report

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Report date: 05.01.2026

Philips Respironics Dorma 100 CPAP Device and Accessories Analysis Report

Device Identification, Brand and Model Information

As a result of the detailed visual analysis, the main device examined was identified as a respiratory therapy (CPAP) device. The product is an integrated set formed by the combination of two main modules (Air blower unit and Humidifier unit).

• Main Device Brand and Model: Philips Respironics Dorma 100 (Clearly readable on the front face and bottom label of the device in the visuals).
• Integrated Humidifier Brand and Model: Philips Respironics System One Heated Humidifier (Stated on the bottom label of the side module attached to the main device).
• Product Group: CPAP / Sleep Apnea Treatment Device (Sleep Therapy Device).

Identification of Mask and Accessories

The set includes respiratory masks and accessories of different brands and models, besides the device:

• First Mask (Packaged): Brand BMC, Model iVolve Full Face Mask. Model code “BMC-FM” is visible on the package. The size “Size: Medium” is readable.
• Second Mask (Spare/In Package): Another product seen packaged in the visuals has the inscription Philips Respironics ComfortClassic Nasal Mask. Its label includes the code “REF 1007968”.
• Carrying Case: An original grey and black carrying case with a shoulder strap, shaped to fit the device, is part of the set.
• Hose (Circuit): A spiral (ribbed), white/transparent respiratory hose is present, which provides airflow between the device and the mask.

Label, Serial Number and Technical Data

The labels on the bottom of the device were examined with high resolution, and the following technical identification information was extracted:

Main Unit (Dorma 100):

• Model (REF): 101V
• Product Name: Dorma 100, INTL
• Serial Number (SN): P137461721B05
• Electrical Input: 12V — 5.0 – 6.67 A
• IP Protection Class: IP22
• Manufacturer: Respironics Inc. (USA) – Respironics Deutschland (Europe Rep)

Humidifier Unit (System One Htd Humid):

• Model (REF): IN6HFLG
• Product Name: System One Htd Humid, INTL (System One Heated Humidifier)
• Serial Number (SN): H1373766447D7
• Model Version: In6 HFLG
• Electrical Input: 12V DC

Manufacturing Year and Date Information

The manufacturing date is clearly stated on the bottom label of both units. This information is important for determining the age of the device.

• Main Device Manufacturing Date: 2015-03-26 (March 26, 2015)
• Humidifier Manufacturing Date: 2015-03-26 (March 26, 2015)

Originality and Documentation Status

The font, layout, CE marks (CE 0123), barcode structures, and Philips Respironics logos on the product labels indicate that the product is 100% Original. However, an inconsistency has been detected in the documents within the set:

• Inconsistency Note: Despite the device model being “Dorma 100”, the covers of the user manuals in the visual display REMstar SE and REMstar. A manual for “Pico Traditional Nasal Mask” is also seen. This situation suggests that different or generic Philips manuals were placed inside the device box, or that the device uses similar documentation to that series.

Overall Condition and Physical State

The physical appearance of the product is in “used” condition, but no significant damage is noticeable:

• Casing Condition: No cracks, breaks, or deep scratches were observed on the device casing. While the black matte plastic surface appears clean, minimal dust accumulation that may occur over time in joints and screw holes is normal.
• Button Panel: The symbols on the buttons of the device are not erased, they are clear and readable.
• Bottom Surface: The rubber feet are in place, the bottom labels are not worn and are fully readable.
• Humidifier Chamber: While the cleanliness or limescale status of the chamber (water tank) cannot be fully determined from the visual, the outer casing integrity is sound.

Electronic and Mechanical Component Analysis

There is no screenshot indicating that the device is operational (the device is off), but the external hardware indicates the following:

• Power Adapter: An original-looking black power adapter and its plug-in cable are included in the set. No visible crushing or breakage was detected in the cable. The socket ends appear sturdy.
• Connection Points: The latches and slots (details in Image 3) that ensure integration between the device and the humidifier appear undamaged.

Areas of Use and Purpose

This device is a medical product used in the following areas:

• Treatment of Obstructive Sleep Apnea (OSA).
• Application of continuous positive airway pressure (CPAP) to the patient during night sleep.
• Home care patients and sleep laboratory uses.

Quantity Information

The total number of parts identified in the visuals is as follows:

• 1 Main Device (Dorma 100)
• 1 Integrated Heated Humidifier (System One)
• 1 Power Adapter (Power Supply)
• 1 Power Cable
• 1 Respiratory Hose
• 1 BMC iVolve Mask (Packaged/Partially open)
• 1 Philips ComfortClassic Mask/Spare Part Package
• 1 Carrying Case
• Various user manuals and brochures.

Potential Failure Risk and Assessment

Since the device has a manufacturing date of 2015, it is approximately 10+ years old. Visually, no critical risks (cracked casing, oxidized metal parts, stripped cables) are apparent. The general cosmetic condition of the device can be described as “Good”. However, considering its electronic lifespan, it is recommended to check the internal motor (turbine) operating hours of the device (this information is not accessible from the visual).