5 Litre – Respironics Everflo Q

Everflo Q 5 Litre – Stationary Concentrator

Our compact, 31-pound EverFlo Q is the first ultra-quiet concentrator available at an affordable price. 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.

  • Sleek and compact design, weighing less than 14kg
  • 0.5LPM to 5LPM continous oxygen flow (0.5LPM to 3LPM when filling cylinders with UltraFill)
  • Optional low-flow flow meter from 0.1LPM to 1LPM
  • 93% ± 3% oxygen purity at all flow rates
  • Less than 43dBA
  • Power consumption of 290W
  • Input voltage: 120 VAC +/- 10%
  • Input frequency: 60 hz
  • Average power consumption: 350 watts
  • Oxygen concentration* (at 5 lpm): 93% (+/- 3%)
  • Liter flow: 0.5 to 5 liters per minute
  • Weight: 31 lbs (14 kg)
  • Sound level: 45 dBA typical
  • Dimensions: 23″ (584 mm) h, 15″ (381 mm) w, 9.5″ (241 mm) d
  • Required maintenance: Compressor intake filter: change every 2 years
  • OPI (oxygen percentage indicator) alarm levels: Low oxygen: 82%, very low oxygen: 70%
  • Operating temperature: 55°F to 90°F (12°C to 32°C)
  • Storage/transport humidity: -30°F to 160°F (-34°C to 71°C) up to 95% relative humidity
  • Operating humidity: Up to 95% relative humidity
  • Outlet pressure: 5.5 PSI
  • Operating altitude: 0 to 7,500′ (0 to 2,286 m)
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