DeVilbiss Oxygen Concentrator 5 Liter

Drive Medical - Authorized Distributor

TOP Features:

  • Convenient home size
  • Quiet running motor
  • Front facing bubble humidifier holder
  • Intergrated top and side handles
  • Easy-to-use patient controls
  • Fast Delivery
  • RX Required
Grouped product items
Item# Description Size Price
525DS Drive DeVilbiss 5 Liter Concentrator with Oxygen Sensor, 3 Year Warranty - OPEN BOX - Ships Free! Each
List Price: $789.87 Price:
You Save: $90.87 (13%)
525DS Drive DeVilbiss 5 Liter Concentrator with Oxygen Sensor, 3 Year Warranty - Ships Free! Each
List Price: $846.37 Price:
You Save: $97.37 (13%)
525DS-Q Devilbiss Ultra Quiet 5 Liter Oxygen Concentrator with Oxygen Sensor, 3 Year Warranty - Ships Free! Each
List Price: $902.87 Price:
You Save: $103.87 (13%)
525DS Front View
525DS Front View 525DS Side View View of the 525DS controls. A close-up view of the flow meter valve and on/off switch. A close-up of the concentrator with a humidifier attached. LPM Control Filter Maintenance Schedule Filter Maintenance Intervals Logo 525 DS / 1025 DS Oxygen Concentrator


DeVilbiss 5 Liter Concentrator with Oxygen Sensor (product ID #525DS)


The DeVilbiss Oxygen Concentrator is the smallest size home oxygen concentrator on the market. That makes the DeVilbiss Concentrator easier to transfer from room to room. The small size of this concentrator makes it less obtrusive in the home and produces an oxygen output of 5 liters per minute (LPM). Containing a recessed humidifier nook, this home oxygen concentrator is equipped with a two-piece cabinet for easy maintenance. The DeVilbiss Home Oxygen Concentrator is feature-rich and comes at a low price, making it our best-selling home oxygen machine. In fact, the DeVilbiss 5 Liter Oxygen Concentrator ranked first in a Comparison of Top Home Oxygen Concentrators. The DeVilbiss Oxygen 5 Liter Concentrator comes with a 3-year warranty. This at-home concentrator is ideal for patients who lead an active lifestyle.

5 Liter Concentrator with Oxygen Sensor Components:

  • 5 Liter Concentrator
  • Oxygen Sensor
  • Three Year Warranty


Additional Resources

Product Features Brochure

Product Manual

Product Maintenance Log

5 Liter Oxygen Concentrator Troubleshooting Guide

525DS Concentrator Specifications

30 Day Returns - 30 day return policy

- Items must be unopened

For more info view the return policy

Fast Shipping & Handling Most orders are processed and shipped within 24 hours!

3 Year Limited Manufacturer Warranty We will help you obtain the service covered under your manufacturer's warranty.

DeVilbiss Oxygen Concentrator Features


Diagram Showing How To Select Size Using MeasurementDiagram Showing How To Select Size Using Measurement

Simple To Use

The unit's controls are located on the front panel and are uncomplicated to use.

Clamp Is Washable Using Mild Soap and WaterClamp Is Washable Using Mild Soap and Water

Easy Assembly

The cabinet is two pieces and only needs to be disassembled to clean.

A front view of the DeVilbiss 10L Concentrator.A front view of the DeVilbiss 10L Concentrator.

Easy Transportation

Rolling wheels, a durable chassis, and two carry handles make this unit more convenient to move from room to room.

Quiet Operation

This unit has a maximum noise level of 48 dBA.

Product Details

DeVilbiss Oxygen Concentrator Features & Benefits

  • Robust and Flame-Retardant Design for Improved Durability
  • Exclusive DeVilbiss OSD® (Oxygen Sensing Device) Standard on Every Unit
  • Increases Accuracy and Reliability for Longer Service Intervals
  • Exceptional Compressor Durability
  • Quiet Operation
  • Translucent Back Allows for Quick Filter Checks
  • Readily Accessible Patient Controls and Protected Cannula Fitting
  • Low Maintenance Requirements – Weekly Cabinet Filter Cleaning
  • Recessed Humidifier Nook Prevents Damage
  • Two-Piece Cabinet is Easy to Assemble and Disassemble
  • Lockable Flow Meter
  • Low, Pediatric Flow Meter Available by Special Order (515LF-607). Call 877-418-9187
  • Convenient Top and Side Handles for Easy Transport
  • Accommodates Up to a 50-Foot Cannula (15.3 Meters)
  • Pressure-Compensated Flow Meter To Ensure Accurate Flow Display
  • Pressure-Relief Valve and Thermal Protection on the Compressor


DeVilbiss 5 Liter Oxygen Concentrator 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: Drive Medical.
  • Manufactured in the USA.
  • HCPCS Code: E1390.


Oxygen Concentrator Additional Resources


Certified Oxygen Concentrator Specialist - Questions about the DeVilbiss 5 Liter Concentrator or any of the other best-selling oxygen therapy devices can be answered by telephone with one of our certified specialists. These trained specialists are re-evaluated every six months to ensure they are on top of the latest technology and the newest oxygen therapy delivery devices. These certified specialists can help you with questions about pulse flow oxygen, continuous flow oxygen, oxygen concentration levels, high-altitude operation, oxygen therapy while traveling, as well as questions about specific specifications for any O2 machine. Call toll-free to 800-397-5899 to reach one of our specialists.

Easy Warranty Processing - Should your machine require repair while it is under warranty, just give us a call on our toll-free line to set up your warranty repair at 800-397-5899. Warranty processing is only for concentrators purchased from Vitality Medical.

Oxygen Concentrator Rankings and Comparison Charts - If you would like to see a list of the top-ranking oxygen concentrator choices along with detailed reviews, concentrator rankings, and side-by-side comparisons, visit the links to our oxygen comparison studies below for detailed information.


DeVilbiss Concentrator Resources


DeVilbiss 5 Liter Concentrator Shipping Test (2:20)



Please note: oxygen concentrators are for supplemental use NOT as a primary source of oxygen. The user may experience periods of inactivity due to an interruption in electrical power or the need to have the device repaired.

The customer is responsible to arrange a backup source of supplementary oxygen in case of device failure. Vitality Medical assumes no liability for failure to provide a backup or the failure to adhere to manufacturer recommendations.

Notice: As of October 2020, the filter door (525DD-639) will slowly be replaced with the new backing as the old goes out of stock. The new backing does not require a gross particle filter, and is still compatible with older models. The old backing is still compatible with new models.

Additional Information

More Information
Manufacturer Drive Medical