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  • Lifestyle - DreamStation Auto CPAP Lifestyle - DreamStation Auto CPAP

DreamStation Auto CPAP (No Humidifier)

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By: Philips Respironics | Manufacturer SKU: DSX500S11

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The DreamStation Auto CPAP Machine is the advanced pressure-adjusting machine in the DreamStation line by Philips Respironics. The DreamStation Auto offers advanced features such as SmartRamp, Opti-Start, and advanced data tracking.


Auto-adjusting Pressure & Opti-Start

The machine remains at the lower pressure of your range, but increases the pressure to support your airway if an event is detected during your sleep. The Opti-Start feature will monitor your therapy for 30 days, and will reset the start pressure closer to whatever your previous pressure was 90% of the time. 


When SmartRamp mode is enabled, the therapy device's ramp function utilizes an auto titrating algorithm during the ramp period, which allows patients to stay at lower pressures during that period, improving their acclimation to the therapy. The device will begin operating as a CPAP machine at the prescribed pressure once SmartRamp reaches that pressure level.

LCD screen with Light Sensor

The colorful, easy-to-use LCD screen is complemented by the ambient light sensor at the top of the machine, which adjusts the screen brightness depending on the surrounding light levels. 

Mask Fit Check

The DreamStations mask fit check will help you figure out if your mask is fitting properly or if it’s leaking. The machine will provide airflow to the mask and let you know if leaks are detected in the mask. 

Bluetooth Connectivity

This machine's built-in Bluetooth makes it easy to connect to Philips Respironics’ app, DreamMapper (Android and iOS), which provides patients with a variety of helpful tools that include how-to videos, data, and goal setting to keep patients motivated and engaged.  Furthermore, each morning patients are shown a summary of their progress.

A-Flex Technology 

This is a pressure relieving function - the machine detects your breathing pattern and pressure reductions are established at every out-breath, to make the transition between inhalation and exhalation more natural. 

Advanced Data Tracking

The DreamStation provides information on data such as AHI, Periodic Breathing, Leak Rate, and Therapy Hours.

Additional Information

Brand Philips Respironics
Manufacturer SKU DSX500S11
Included In Box DreamStation Auto Machine, Hose, Dark Blue Reusable Filter (Installed), Light Blue Disposable Filter (Uninstalled), SD Card (Installed), 80W Power Supply Power Cord, User Manual, Carry Bag
Insurance Covered by Insurance
HCPCS Insurance Codes A7037, A7038, A7039, E0601
Machine Type APAP
Gender Unisex
Warranty 2 Years
Weight (lbs) 1.56
Sound Level (dBA) 25.8
Dimensions Approx. 7.6 in W x 6.2 in L x 3.3 in H
Operating Pressure Range 4 - 20 cm H2O (0.2 cm increments)
Auto Pressure Adjustment Yes
Operating Altitude Range 0 - 7,500 Feet
Auto Altitude Adjustment Yes
Exhalation Relief A-Flex
Ramp 0 to 45 min (5-min increments)
Built In Humidifier No, add on only
Advanced Software / Data Yes
RainOut Reduction No
AC Power Consumption 100 - 240 Volts, 50/60 Hz, 2.0 - 1.0 A
DC Power Consumption No
Works with a Battery Yes
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