Respironics EverFlo Q Home Concentrator (5 Liter)



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Product Description

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Respironics’ compact, 31-pound EverFlo Q stationary oxygen concentrator is the first ultra-quiet concentrator. The new EverFlo Q combines the small size, light weight and low maintenance of our popular EverFlo oxygen concentrator, with the added value of an ultra-quiet sound level. With EverFlo Q, you get the benefits of an ultra-quiet concentrator without the burden of paying an ultra-large premium.


  • Lightweight: Only 31 lbs which makes it easy to move around the house.
  • Effecient: Produces less heat and requires less electricity to operate.
  • Smaller and sleeker design makes it easy to store and transport
  • Low maintenance EverFlo Q has only two filters, you spend less time and money on regular maintenance or repair calls.
  • Ultra Quiet at only 40 decibels about the same as your refridgerator
  • Ease of Use: Simpler for patients to use and maintain
  • Freedom Series The EverFlo Q is part of the Freedom Series of oxygen therapy products from Respironics designed to deliver clinically superior treatment and more freedom from worry, freedom from complicated maintenance. Most importantly, the Freedom Series frees patients of some of the more demanding aspects of oxygen therapy.
  • Includes:
    • Respironics EverFlo Q Home Concentrator
    • Cannula and Manual

Specifications / Warranty

Product Dimensions: 15 inches wide x 9.5 inches long x 23 inches high
Product Weight: 31 pounds
Electrical: 120 VAC (+/- 10%), 60 Hz
Flow Rate: 0.5 - 5 LPM
Noise Level: Around 40 Decibels
Operating Ranges:
Temperature: 55 F to 90 F
Humidity: 0% to 95%, relative humidity
Altitude: Up To 7,500 feet
Outlet Pressure: 5.5 PSI
Oxygen Concentration: 93% (+/- 3%) @ 5 LPM
Power Consumption: 350 watts
Storage Ranges:
Store in a dry area and try to run the machine at least once a month
Temperature: -30 F to 160 F
Humidity: 0% to 95%, relative humidity
Altitude: Up to 7,500 feet

Five-year Warranty


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