Delta Oxygen Solutions 1-770-534-0920
Portable Oxygen Systems
Welcome!Oxygen Cascade SystemsOxygen Transfill AssembliesHomefill Transfill HosesHigh-Pressure Oxygen HosesBreathable Air CascadeBreathable Air W/CylindersEmergency Oxygen SystemsHome Oxygen ConcentratorsMedical-Dental OxygenPortable Compressed O2Portable O2 ConcentratorsOxygen AccessoriesOxygen CylindersIndustrial Air CompressorsStore CatalogCompany Policies/ShippingContact UsAbout Us

Traveling with oxygen? Click here for advice from

Portable Oxygen Concentrators
Our portable concentrators are lightweight and simple to operate.
Choose from pulse dose or continuous flow, new or pre-owned.
Warranties are provided on all of our equipment.
         Order online or call to order - 770-534-0920. 

Sequal Eclipse 3 Portable Oxygen System

SeQual Eclipse 3 Pre-Owned Portable Oxygen Concentrator Complete Package   

        This SeQual Eclipse 3 is a low hour unit with autoSAT.

  • FAA Approved for airline portable travel oxygen system weighs just over 17 lbs.  
  • Comes with power cartridge, car and home (AC and DC) chargers, and Universal cart. 
  • Spare batteries are available.
  • Continuous Flow: 0.5 to 3 LPM
  • Pulse Dose: 16 - 96 ml (16 ml increments) & 128ml, 192ml
  • 60 Day Warranty 

SeQual Eclipse 3  Portable Oxygen Concentrator, Pre-owned

60 Day Warranty  


Shipping within the Continental US $45.00 

SeQual Eclipse Battery Pack   (Blue tab)

This SeQual Eclipse battery may be used with any SeQual Eclipse model. 

  • 30 Day Repair or Replace Warranty 
  • Comes fully charged ready to use

Free shipping with Eclipse Concentrator purchase.

Shipping within the Continental US $20.00 



FreeStyle by AirSep

This lightweight concentrator comes with on-board internal battery, carrying case, instructions and a 30 Day Warranty.

Unit has been refurbished and is patient ready.

Please call 770-534-0920 to place your order by phone.  Unit ships within 24 hours.

AirSep FreeStyle 3, Pre-owned


Shipping within the Continental US $55.00 


AirSep Freestyle 5 Portable Concentrator

Sorry - Out of Stock


Shipping within the Continental US $55.00


AirSep Freestyle 5 Battery with Charger

Battery with Charger (white for Freestyle 5 unit)


Shipping within the Continental US $20.00

AirSep Freestyle 3 Battery with Charger

Battery with Charger (black for Freestyle 3 unit)


Shipping within the Continental US $20.00


XPO2 Portable Oxygen Concentrator Complete Package 

  The Invacare XPO2 is a lightweight, compact and quiet portable pulse dose oxygen concentrator that can be used for home or travel.

   This is a low hour pre-owned unit in great condition that includes a free spare battery. 

  • FAA Approved for airline (for domestic destinations only)
  • Weighs just over 7 lbs.  
  • Comes with power cartridge, car and home (AC and DC) chargers, and carrying case. 
  • Spare battery is included.
  • Up to 2.5 hours use on single battery pack
  • Pulse Dose Oxygen up to 5
  • 1 Year Manufacturer's Warranty  

XPO2 Portable Oxygen Concentrator Complete Package


Shipping within the Continental US $45.00


    May Be

Travel-Air - Some portable oxygen systems if used exclusively for medical purposes require a prescription. 

Please call to discuss if a prescription is needed, or fax a copy of your prescription.

Res-Q-Air TM  Portable Emergency Oxygen Systems meet or exceed FDA requirements for emergency oxygen and do not require a prescription. 
Instructional DVD is included with every emergency system. 
Training Certificate is provided with Instructional program.