Philips Respironics DreamStation Pro CPAP

Philips Respironics (Model: DSX400S11)
List Price: $782.80
Price: $569.00
What's Included
Free Fast Shipping
No Sales Tax
2 Year Limited Warranty
Free Shipping
Total: $

Key Specs

Weight Operating Sound Level Pressure Range Water Chamber Capacity Warranty
Weight 1.56 lbs. Operating Sound Level 26 dBA Pressure Range 4 - 20 cmH2O Water Chamber Capacity 325 mL Warranty 2 Year Limited



The DreamStation Pro CPAP Machine is a CPAP machine designed with ease of use in mind. With advanced features built-in, the machine offers users the ability to monitor therapy effectiveness and will even adapt on it's own to better treat the individual. This is a CPAP machine that will provide one pressure throughout the night.


  • User-Friendly Design with Colorful Display
  • OPTIONAL Heated Humidifier
  • Auto-Trial up to 30 Days
  • SmartRamp & Other Advanced Features Built-In
  • Flex Family Pressure Relief

User Friendly Design with Colorful Display

The DreamStation Pro is designed with the user in mind. Tray style filters make taking filter in and out easy for regular cleaning and replacement. The display is front-facing for easy viewing if placed on an eye-level nightstand. The display is colorful and easy to navigate using the turing dial also on the front of the machine. The DreamStation Pro has an ambient light sensor housed on the top of the machine which will adjust the displays brightness depending on ambient light in the room.

OPTIONAL DreamStation Heated Humidifier with Adaptive Mode

The optional DreamStation Heated Humidifier is an integrated humidifier that will attach directly to the DreamStation Pro. The humidifier is simple to use with a chamber that can be sat inside and the lid closed to secure the connection, unlike other humidifiers which require sliding chambers in and out. The chamber is dishwasher safe and has easily visible fill lines. Also available for additional purchase is the optional heated tube which will increase comfort by maintaining heat in therapy air all the way to the mask.

The DreamStation features Adaptive Humidification mode which can be enabled when the optional humidifier is connected. Adaptive mode will allow the machine and humidifier to monitor ambient humidity levels to automatically adjust heat settings to provide optimum humidity with a decreased chance of dryness or rainout. Adaptive mode can be turned off if a fixed heat setting is desired.


  • A device designed around Sleep Therapy patients and their needs from a trusted brand
  • Takes up less space on the nightstand
  • Easier to move and transport
  • Cell & Wi-Fi options to allow patients and their providers to customize based on patient needs, to allow for future innovations, and enable easier cleaning.
  • View settings from bed, without having to turn the device
  • Allows for simple cleaning and sanitizing
  • The hose can loop over the device during use, without requiring extra horizontal room on the nightstand for the hose
  • A stylish Sleep Therapy device based on consumer insights and clinical know-how from Philips Respironics
Part Number DSX400S11 DSX400H11 DSX400T11
Model/SN Description (on device) DreamStation CPAP DreamStation CPAP with Humidifier DreamStation CPAP with Humidifier and Heated Tube
HCPCS E0601 E0601, E0562 E0601, E0562, A4604


Operating Temperature:5° to 35° C (41° to 95° F)
Storage Temperature:-20° to 60° C (-4° to 140° F)
Relative Humidity (operating & storage):15 to 95% (non-condensing)
Atmospheric Pressure:101 to 77 kPa (0 - 2286 m / 0 - 7500 ft)
Dimensions:15.7 x 19.3 x 8.4 cm (6.2" L x 7.6" W x 3.3" H)
Weight (Device with power supply):Approximately 1.33 kg (2.94 lbs)
Service Life
The expected service life of the DreamStation Therapy Device and Link Module is 5 years.
Standards Compliance: This device is designed to conform to the following standards:
IEC 60601-1General Requirements for Basic Safety and Essential Performance of Medical Electrical Equipment
ISO 80601-2-70Sleep Apnea Breathing Therapy Equipment
EN 60601-1-2Electromagnetic Compatibility
RTCA/DO-160Gsection 21, category M; Emission of Radio Frequency Energy
IEC 60601-1 Classification
Type of Protection Against Electric Shock:Class II Equipment
Degree of Protection Against Electric Shock:Type BF Applied Part
Degree of Protection against Ingress of Water:Device: Drip Proof, IP22 
Link Module: Drip Proof, IP22
80W power supply: Drip Proof, IP22
Mode of Operation:Continuous
AC Power Consumption (with 80W power supply):100 – 240 VAC, 50/60 Hz, 2.0-1.0 A
Note: Power supply is part of the medical electrical equipment.
DC Power Consumption:12 VDC, 6.67 A
Fuses:There are no user-replaceable fuses.
Radio Specifications
Operating Frequency Range:2402 - 2480 MHz
Maximum Output Power:4.0 dBm
Modulation:GFSK, P/4 DQPSK, 8DQPSK
Intake Port Filters
Pollen Filter:100% Polyester
88% Efficient @ 7-10 micron size
Ultra-fine Filter:Blended Synthetic Fiber
95% Efficient @ 0.5-0.7 micron size
Declared Dual-Number Noise Emissions Values In accordance with ISO 4871
The A-weighted sound pressure level is:
Device:25.8 dB(A) with and uncertainty of 2 dB(A).
Device with Humidifier:27.9 dB(A) with and uncertainty of 2 dB(A).
The A-weighted sound power level is:
Device:33.8 dB(A) with an uncertainty of 2 dB(A).
Device with Humidifier:35.9 dB(A) with an uncertainty of 2 dB(A).
Note: Values determined according to noise test code given in ISO 80601-2-70:2015, using the basic standards ISO 3744 and ISO 4871.
Pressure Accuracy
Pressure Increments:4.0 to 20.0 cm H2O (in 0.5 cm H2O increments)
Maximum static pressure accuracy, according to ISO 80601-2-70:2015:
PressureStatic Accuracy
10 cm H2O± 0.5 cm H2O
Static pressure accuracy has a measurement uncertainty of 1.20%
Maximum dynamic pressure variation, according to ISO 80601-2-70:2015:
Pressure10 BPM15 BPM20 BPM
< 10 cm H2O± 0.3 cm H2O± 0.4 cm H2O± 0.6 cm H2O
≥ 10.0 to 20 cm H2O± 0.4 cm H2O± 0.7 cm H2O± 0.9 cm H2O
Dynamic pressure accuracy has a measurement uncertainty of 2.10%
Note: All tests were performed with and without humidifier and with both 22 mm standard tube and 15 mm heated tube.
Maximum Flow Rate (typical)
Test pressures (cm H2O)
22 mm
Measured pressure at the patient
connection port (cm H2O)
Average flow at the patient
connection port (l/min)
15 mm
or nonheated)
Measured pressure at the patient
connection port (cm H2O)
Average flow at the patient
connection port (l/min)


  • 2 Year Limited Warranty

Return Policy

We want you to be completely satisfied with your purchase. You may return your purchase within 30 days of receipt - see below for exceptions. To qualify for a return, please note the following:

  • Product must be unused, clean and not damaged
  • Original packaging and materials intact (i.e. instructions, warranty information)
  • Return shipping costs are the responsibility of the customer

Restocking Fees

A 15% restocking fees applies to all returns.

No Returns

There are no returns on the following categories of products:

  • Custom equipment
  • Ultralightweight wheelchairs
  • Sport wheelchairs
  • Handcycles
  • Lift Chairs with custom fabrics and/or heat and massage
  • Bath safety equipment
  • Mattresses
  • Wound care
  • Incontinence
  • Masks
  • Braces
  • Stockings
  • Batteries
  • Orthopedic supplies

Return Process

To return a product, the above conditions must be met. We require that all returns follow these instructions for proper processing:

  1. Call or email to request Return Authorization Number (RA)
  2. Warehouse must receive item within 15 days of an RA# being issued
  3. Report via phone or email a tracking number to customer service
  4. Items sent without an RA number cannot be credited
  5. The buyer is responsible for return postage costs


All credits will be given after receipt and warehouse inspection approval.

Inspect Your Product When It Arrives

Damaged or Defective Products: Please inspect your package when it arrives. If it is defective, damaged or short an item please notify us within 3 business days of delivery. Customer Service toll-free 888-982-8889. If you receive a damaged product we will replace any damaged or defective parts or replace the product at manufacturer's discretion.

Our service area covers most of Southern California including Los Angeles and surrounding cities.
To see a full list of cities covered in our service area please .