Devilbiss 5 Liter Oxygen Concentrator

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If you have any questions, please call Customer Service with any questions at 1-877-901-1464

Devilbiss 525 The Devilbiss 525DS Home Oxygen Concentrator is smaller, quieter, and uses less energy. Not only do DeVilbiss oxygen concentrators lead the industry in reliability and durability, they provide unmatched patient safety.

The 525DS features an attractive minimalist design that is far less obtrusive in a patient's home and now comes standard with O2 Sense. This new compact concentrator provides unmatched performance, patient safety and ease of use.

Exclusive DeVilbiss OSD (Oxygen Sensing Device) standard on every unit, increases accuracy and reliability for longer service intervals.

Intake filter features a translucent back to allow technician to quickly determine if the filter is dirty.

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.

DeVilbiss 525DS Highlights:
  • Exclusive DeVilbiss OSD (Oxygen Sensing Device) standard on every unit -- increases accuracy and reliability for longer service intervals
  • 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 - Pediatric flow meter available
  • Convenient top and side handles for easy transport
  • Accommodates up to a 50-foot cannula (15.3 meters)
  • Intake filter features a translucent back to allow technician to quickly determine if the filter is dirty

Safety features always found on all DeVilbiss oxygen concentrators include:
  • Pressure-compensated flow meter that maintains the correct flow
  • Pressure-relief valve and thermal protection on the compressor
  • Double-insulated unit; two-prong plug
  • Flame-retardant cabinet
  • High/low pressure alarms
  • Power failure alarm

OSD (Oxygen Sensing Device) - the optional, patented microprocessor-controlled ultrasonic monitoring device optimizes patient safety:
  • Accurate sensing device (2% deviation)
  • Lifetime warranty on OSD
  • No maintenance required, no parts to wear out, no batteries to change

The OSD operates as follows:
  • 85% and above = green LED
  • 84.9-75% = yellow LED
  • 74.9% and below = yellow LED and audible signal

Most reliable oxygen concentrator in the industry.
The Devilbiss Five-Liter Concentrator model 525DS offers dual solenoid, three-position, four-way valve with lifetime warranty increases shift efficiency, valve life, and reliability.

Cooler Running.
10 to 15% cooler around the compressor, due to improved air flow, means longer compressor life.

Five year bumper-to-bumper warranty is standard on the Devilbiss 525DS Oxygen Concentrator models.
  • Aesthetically appealing.
  • The new rotary valve is designed for durable, quiet performance. Life testing shows exceptional reliability for 10 million cycles (over 5 years of average use @ 5,000 hrs/yr).
  • The pressure compensated flow meter permits use of a long cannula while maintaining an accurate flow setting. The flow meter knob can also be locked for added patient safety.
  • Increased flow rates with decreased operating temperatures.
  • Longer life with less cup seal wear.
  • Redesigned, conformal coated circuit board.
  • Robust design, more tolerant of line voltage and noise fluctuations.
  • Longer lasting trouble-free life.
  • Lighter weight and more compact than most 5 LPM concentrators.
  • Easy to move and transport.
  • Fixed, recessed humidifier port.
  • Very convenient for humidifier bottle users.
  • Helps prevent humidifier bottle and connection breakage.
  • Pressure compensated flow meter.
  • Lifetime warranty on valve.

Please call us at 1-877-901-1464 with any questions.