Portable Oxygen

For Travel
For Home
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Airline Oxygen

Produced by Respironics, the EverGo incorporates many of the most desired features for the traveling oxygen user. FAA approved and battery operated. 

  Call today, Liberty Medical 800-375-6060
  • Adjustable pulse flow up to 6 equivalent liters per minute
  • Battery/AC/DC operation
  • Battery duration of 8 hours (with both batteries inserted) at a flow setting of 2
  • 90 day warranty on portable oxygen concentrator, batteries, and accessories through Liberty Medical
Purchase Used $995.00


  • EverGo Portable Oxygen Concentrator (ground shipping included)
  • Rechargeable battery (2)
  • 100-240 Volts AC power adapter
  • Automobile power adapter
  • Carry bag and wheeled cart
Dimensions 12.0” h x 6.0 ” w x 8.5 ” d
Weight 10 lbs. (with 2 batteries)
Power 110 Watts charging, 70 Watts running, 100-240VAC 50/60Hz, 10.6-16.0 VDC
Battery Duration Battery duration 4 hours per battery at flow setting 2 (the EverGo has two battery slots and will use both batteries at the same time for a total of 8 hours at a flow setting of 2)
Batteries Purchase New: $250 (warranty 90-days through Respironics)

Specifications subject to change.

Manufacturer’s required statement: “A valid prescription is required for the purchase of this product.” “We are authorized to sell and ship Respironics products to end-users residing in the United States.” “Respironics recommends that new patients purchase their devices, masks and initial accessories from a homecare company that can provide an individualized patient equipment set-up, clinical and after-sales support, and a program to assist patients with therapy success.” Manufacturer’s Suggested Retail Price (MSRP) Full Support for this product is $4,695.00. MSRP Limited Support for this product is $4,495