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DeVilbiss Healthcare Compact Oxygen Concentrator, 5-Liter - Refurbished

SKU 525DS-CPO
Save $279.00 Save $279.00
Original price $698.00
Original price $698.00 - Original price $698.00
Original price $698.00
Current price $419.00
$419.00 - $419.00
Current price $419.00


Built upon a legacy of reliable, field-proven concentrator models, the DeVilbiss 5 Liter Oxygen Concentrator was updated with enhanced quality, durability, performance and simplicity in mind. Made in the USA, this robust oxygen concentrator offers just the right balance of cool and quiet. The simplified, two-piece cabinet design allows for 15% typical sound quality improvement and an improved cooling process. Paired with proven, exclusive DeVilbiss Turn-Down Technology, these improvements minimize wear on internal components and increase the life expectancy of the unit. The concentrator is easy to assemble and disassemble, and it requires no maintenance for two years.

Features and Benefits

  • Exclusive DeVilbiss Oxygen Sensing Device standard on every unit increasing accuracy and reliability for longer service intervals
  • Noticeably quiet operation; 15% typical sound quality improvement
  • Readily accessible patient controls and protected cannula fitting
  • Recessed humidifier nook prevents damage
  • Easy to assemble/disassemble two-piece cabinet for ease of maintenance
  • Lockable flow meter
  • Convenient top and side handles for easy transport
  • Accommodates up to a 50-foot cannula

Product Specifications

  • Actual Product Weight: 36 lbs
  • Electrical Requirements: 115VAC 60HZ
  • Liter Flow: 0.5-5 LPM
  • Oxygen Percentage: 1-5 LPM, 87% - 96%
  • Decibel Rating: 48 dbA
  • Operating Relative Humidity: 10-95 Percent
  • Operating Temperature: 41 deg to 104 deg F
  • Operating Altitude: 4000 M (13123 ft) 
  • Outlet Pressure: 8.5 PSI
  • Overall Product Height: 24.5"
  • Overall Product Length: 13.5"
  • Overall Product Width: 12"
  • Primary Product Color: Black
  • Primary Product Material: Plastic
  • Warranty: 1 Year
  • Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty.


Model # 525ds

Customer Reviews

Overall rating: 4.7 / 5 from 26 reviews.

The unit is nice and was all it was supposed to be. But I called customer service because unit was beeping when I shut it off. I still have not received a call back about the unit yet and that was 2 weeks ago as of the posting of this and they sent no instructions with the unit except to let it run for a short on the first run. You can Google the owners manual for free.

DeVilbiss Healthcare Compact Oxygen Concentrator, 5-Liter - Refurbished

We are/have been using this exact model and brand machine for 3 yrs, that the VA furnishes and it’s worked very well with no problems. So we decided to get one of the same brand for the bedroom to avoid having to move one back and forth so much. So far this new, refurbished one is even quieter than our other one and working good after only 10 days. We are pleased with this company’s service so far and they took care of our purchase in a timely manner. We recommend them if you need oxygen supplies.

DeVilbiss Healthcare Compact Oxygen Concentrator, 5-Liter - Refurbished

Devilbiss compact oxygen machine used Machine seems in good condition, clean and so far works as expected. No smells or noticeable usage wear noticed from a general none close inspection. Comes with a 1 year warranty which is pretty good. Hopefully it’ last well beyond warranty

DeVilbiss Healthcare Compact Oxygen Concentrator, 5-Liter - Refurbished