Devilbiss 5 Liter Compact Oxygen Concentrator
Devilbiss 5 Liter Compact Oxygen Concentrator

Devilbiss 5 Liter Compact Oxygen Concentrator

Brand/Manufacturer: DEVILBISS
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  • Prescription required
  • Made in USA

Devilbiss Five Liter Compact Oxygen Concentrator is updated with enhanced quality, durability, performance and simplicity in mind. This robust oxygen concentrator offers just the right balance of cool and quiet. The simplified, two-piece cabinet design allows for 15 percent typical sound quality improvement and an improved cooling process. It is paired with proven, patented DeVilbiss Turn-Down Technology, these improvements minimize wear on internal components and increase the life expectancy of the unit.

Drive Oxygen Concentrator Benefits

  • Proprietary sieve mixture and fill process
  • The proven rotary valve design 
  • Exceptional compressor durability

Note: Prescription can be emailed or faxed to 1.203.616.2851. To email please: Click Here

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How To Use Drive Oxygen Concentrator?

  • Devilbiss Five Liter Compact Oxygen Concentrator has exclusive DeVilbiss OSD (Oxygen Sensing Device) that ensures patient safety and reliability for longer service intervals
  • Easy to assemble or disassemble two-piece cabinet for ease of maintenance
  • Readily accessible patient controls and protected cannula fitting
  • Recessed humidifier nook prevents damage
  • Lockable flow meter and noticeably quiet operation
  • Convenient top and side handles for easy transport
  • Accommodates up to a 50-foot cannula, 15.3 meters
  • Capacitor-powered alarms do not require a battery reducing service and maintenance
  • Alarm indicates:
    •  Power failure
    •  High or low pressure
    •  Low oxygen
    •  Service required light
  • Pressure-compensated flow meter to ensure accurate flow display
  • Pressure-relief valve and thermal protection on the compressor
  • Double insulated unit, two-prong plug
  • Flame-retardant cabinet
  • Patented DeVilbiss Turn-Down Technology:
    • Automatically turns down its flow cycle below 2-1/2 lpm, resulting in a 35% reduction in system pressure to reduce stress on compressor bearings and internal fittings
    • Energy-efficient design reduces power consumption by 15% or more compared with competitive designs to save patients an average of $100 in electricity costs annually
    • Minimizes wear on internal components thereby extending the life of concentrator
  • Devilbiss Concentrator Instruction Guide
NOTE: Prescription can be faxed to 1.203.616.2851 or emailed to

Compact Concentrator Specifications



Outlet Pressure

8.5 PSIG (58.6 KPa)

Oxygen Purity

93% at 1 to 5 lpm (+/- 3%)

Power Consumption

310 Watts average
(275 Watts @ 2.5lpm and below)

Product Dimensions

24.5”H x 13.5”W x 12”D
(62.2cm x 34.2cm x 30.4cm)

Product Weight

36lbs (16.3kg)


Audible and visual High/low pressure, low flow, low oxygen, power fail, Oxygen Sensing Device

Sound Level

48 dbA

Pressure Relief Valve

40 psig±5psig (276 kPa±34.5 kPa)

Electrical Rating

115V, 60Hz, 3.3amp

Storage Conditions

-40°C to 70°C, humidity range of 10% to 100%, including condensation

Delivery Rate (Lower delivery rates available for low flow applications)

0.5lpm to 5lpm

Maximum Recommended Flow (nominal outlet pressures of zero and 7kPa)


Operating Voltage Range

97-127V, 60Hz

Oxygen Percentage

1-5 lpm=93%±3%

Drive Concentrator Warranty

Three Year Warranty

Customer Reviews

Questions & Answers

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Where is health products for you located?
Judy Pittman - 11/26/2016 6:25:18 PM
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Our Product is available in USA 
82 North St
06810 USA
Customer Care - 12/5/2016 11:43:58 PM
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Can anyone buy this product ? I have asthma and the pollution and smells inside and outside are getting to me.
Christine Hudgins - 10/30/2016 11:17:23 PM
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Did you purchase Devilbiss Five Liter Compact Oxygen Concentrator from us. 
If yes, then let us know the Order ID, so that we can arrange a return if it is under our return policy.
Customer care - 11/2/2016 1:35:56 AM
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My doctor said I don't need a prescription for this machine , I want to use this in our motor home when we travel ?? Also does not state what the highest elevations it will work ??
Loretta Kaneshiro - 10/22/2016 11:50:03 AM
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No, For your safety, the oxygen concentrator must be used according to the prescription determined by your physician. 
Operating Altitude: (tested at 21°C only) 0-1500 M (0-4921 ft): Across the voltage range: No degradation of performance 
1500-4000 M (4921-13123 ft): Tested at nominal voltage only: No degradation of performance 
Operating Environment Range: 5°C to 40°C, humidity range of 10% to 95%: No degradation in performance across the operating voltage range.
Customer care - 10/24/2016 3:46:09 AM
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Can this unit be incorporated into a C-pap machine? If so, is it attached to the mask?
John - 10/2/2016 3:15:18 PM
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Thank you for contacting customer care service.
The 525DS can be attached to a CPAP unit in one of 2 ways.
 1. The oxygen tubing can be attached directly to the mask if the mask has an oxygen port on it.
 2. It can also be attached to the air supply port on the CPAP unit using an oxygen adapter (part# 7353D-601). One end of the oxygen adapter is connected to the air supply port and the CPAP tubing is connected to the other end of the adapter. Finally the oxygen tubing is connected to the oxygen fitting on the adapter.
Customer Care - 10/6/2016 12:15:13 AM
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Will the Devilbiss five liter oxy concentrator work at an altitude of 9000 feet? 
HERMAN - 8/11/2016 6:54:28 PM
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Thank you for contacting customer care services. 
Operating Altitude: (tested at 21°C only) 
0M to 1500M (0ft to 4921ft): Across the voltage range: No degradation of performance 
1500M to 4000M (4921ft to 13123ft): Tested at nominal voltage only: No degradation of performance
Customer Care - 8/12/2016 1:37:36 AM
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Can I buy this oxygen concentrator without prescription???
Oxana Gates - 7/18/2016 4:02:24 PM
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Thank you for contacting customer care service.
No, this product requires prescription.
Customer Care - 7/19/2016 1:05:44 AM
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do you sell used concentrators?
norbert - 5/10/2016 3:18:37 PM
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We only sell new products.
Customer Care - 5/11/2016 2:31:55 AM
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how does make the oxygen and what kind of r/x do  I need ty
deborah morford - 4/11/2016 10:43:54 AM
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Thank you for reaching out to us. Prescription can be faxed to 1.203.616.2851 FREE or emailed to Attached USER MANUAL will help you understand this product better.
Customer Care - 4/12/2016 3:43:51 AM
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what type of the disposable humidifier bottle does this model use and what do I need to attach it to the concentrator?
priscilla - 1/18/2016 8:19:47 PM
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Thank you for reaching out to us. It uses bubble humidifier bottle.
If your physician has prescribed an oxygen humidifier as part of your therapy, follow these steps (If using a prefill, go to step b.):
1). Fill the humidifier bottle with distilled water. Do not overfill.
2). Thread the wing nut located on the top of the humidifier bottle to the oxygen outlet so that it is suspended. Make sure it is securely tightened.
3). Attach the oxygen tubing directly to the humidifier bottle outlet fitting.
Customer Care - 1/18/2016 11:51:25 PM
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Prescription required?
mike - 1/5/2016 10:42:15 PM
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Thank you for reaching out to us. This product does not require a prescription.
Customer Care - 1/6/2016 12:22:21 AM
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