DeVilbiss 525DS Oxygen Concentrator with Sensor


MSRP: $1,615.17
(You save $866.17 )

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MSRP: $1,615.17
(You save $866.17 )

The newest addition to the DeVilbiss family of oxygen concentrators features an attractive minimalist design that is far less obtrusive in a patient's home. But while the design is new, the DeVilbiss 5 Liter Compact Concentrator incorporates many of the field-proven internal components to facilitate maintenance and repair. Plus, this new compact oxygen concentrator provides unmatched performance, patient safety and ease of use.


  • Exclusive DeVilbiss Oxygen Sensing Device (OSD) standard on every unit - increases accuracy and reliability for longer service intervals
  • Noticeably quieter operation
  • 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 tubing and 7-foot cannula
  • Interfaces with DeVilbiss SmartTrack Concentrator Management System which:
      • Performs in-depth concentrator check in 2/3 time
      • Input patient data and downloads critical equipment information
  • Robust design for improved durability
  • Unit tested in high temperature and high humidity for extended periods of time
  • Proprietary sieve mixture, fill process and assembly
  • Intake filter features a translucent back to quickly determine if filter is dirty
  • Proven rotary valve design
  • Limited 3 year warranty
Exclusive DeVilbiss Turn-Down Technology
  • The system automatically turns down its flow cycle below 2.5 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 deisgns to save patients an average of $100 in electricity costs annually
  • May minimize wear on internal components thereby extending the life of the oxygen concentrator
Safety Features
  • Capacitor-powered alarms do not require a battery - reducing service and maintenance
  • Pressure-compensated flow meter to ensure accurate flow display
  • Pressure-relief valve and thermal protection on the compressor
  • Flame-retardant cabinet
  • Double insulated unit, two-prong plug

To speak with a customer service representative, call 1-800-956-6616

  • Converts room air into more purified oxygen concentration
  • Convenient top and side handles for mobility
  • Energy efficiency and safety features extend life of concentrator
  • Oxygen Sensing Device increases accuracy and reliability
  • Recessed humidifier nook prevents damage to humidifier
  • Continuous flow settings up to 5 LPM
  • Sound level 48 dBA
Product Weight: 36 lbs.
Dimensions: 24.5" H x 13.5" W x 12" D
Delivery Rate: 1-5 LPM (1/2 liter increment)
Oxygen Purity: 93% at 1-5 LPM (+/- 3%)
Outlet Pressure: 8.5 PSIG
Pressure Relief Valve: 40 PSIG (+/- 5 psig)
Sound Level: 48 dBA
Operating System: Time Cycle/Pressure Swing
Electrical: 115 V, 60 Hz, 3.3 Amp
Power Consumption: 310 W Average, 270 W @ 2.5 LPM or less
Operating Environment: 5° C to 40° C
Humidity 10% to 95% with no degradation
Storage Conditions: -40° C to 70° C
Humidity 10% to 100% including condensation
Approvals: CAN/CSA - C22.2 No. 601.1-M90
Audible & Visual Alarms: High/Low Pressure
Low Flow
Low Oxygen
Power Fail
Oxygen Sensing Device
Limited Warranty: 3 Years Parts & Labor