Brand: Drive/DeVilbiss

Product Code: 525DS

Availability: Out of stock

Out of stock


The Devilbiss 5 Liter Oxygen Concentrator is the premiere stationary oxygen concentrator updated with enhanced quality, durability, and simplicity features.  The increased durability originates from a patented Devilbiss system referred to as Turn Down Technology.  This technology minimizes the wearing out of internal components, reduces the consumption of power by 15%, and extends the life of the concentrator.  Furthermore, this unit is 34% smaller compared to traditional 5-liter concentrators. The new 525DS Devilbiss Concentrator provides unmatched performance, patient safety, and ease of use.

This concentrator weighs 37lbs which is 13 lbs lighter than the previous Devilbiss 515ADS oxygen concentrator.  Operated by AC power, the Devilbiss 5 Liter Oxygen Concentrator separates oxygen from room air which allows for high-purity oxygen to be delivered to the patient at a purity level of 93% (+/- 3%).



Devilbiss Oxygen Sensing Device (OSD) - This feature is standard on all Devilbiss concentrators and ensures patient safety and reliability for longer service intervals.

• Ease of Use - The Devilbiss 5 Liter Oxygen Concentrator is easy to operate with readily accessible patient controls, a protected cannula fitting, and recessed humidifier port.

• Top and side handles allow for easy transport.

• Accommodates up to a 50 foot nasal cannula.

• Intake filter is a translucent black which allows for quick identification of when the filter requires replacement.

• Alarms on the Devilbiss 5 Liter POC include high/low pressure and power failure.  This device also contains pressure-compensated flow meters to maintain the correct flow and pressure-relief valves.

• 3 Year Warranty


The Oxygen Sensing Device operates with distinct light indicators:

  • 85% and above = Green LED
  • 75% - 84.9% = Yellow LED
  • 74.9% - below = Yellow LED and audible signal 


DeVilbiss Concentrator with Oxygen Sensor Specifications


  • DeVilbiss Concentrator Product Number: 525DS.
  • Weight: 37 Pounds.
  • Width: 14 Inches.
  • Height: 23 Inches.
  • Depth: 12 Inches.
  • Noise: 48 dBA.
  • Oxygen Output (max): 5 LPM.
  • Oxygen Outlet Pressure: 8.5 psig.
  • Oxygen Purity: 93 Percent +/- 3 Percent.
  • Power Consumption: 310W (270W @ 2.5 LPM or less).
  • Manufacturer: DeVilibiss.
  • Manufactured in the USA.
  • HCPCS Code: E1390.
  • 3 Year Warranty


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