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Buying a Oxygen Concentrator

Ensuring supplementary oxygen for chronic respiratory conditions such as COPD or other lung diseases Read More
Popular Models

INOGEN Oxygen Concentrator For Sale and Wanted

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Protect Your Product with an Extended Warranty. 100% Parts and Labor Coverage. Covers Manufacturers Defects. Includes Accidental Damage (Liquid/Impact). Covers Free Shipping for Portable Devices. Covers On-Site Service. Up to 5 Years of Coverage Available

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Listings

INOGEN One G4 Portable Oxygen Concentrator 1-3 LPM Oxygen Concentrator For Sale

Inogen G4 Portable Oxygen Concentrator is in good cosmetic and power tested condition. This is one of the lightest and most compact portable oxygen concentrator available on the market. Runs fine... view more

July 08

Asking Price:
$1,599 USD

Cliff Godlevsky / Budget Medical
phone: +1 (520) 709-0315
July 14

Asking Price:
$2,932 USD
Dealer Pricing

MFI Medical
phone: +1 (800) 633-1558
July 14

Asking Price:
$1,703 USD
Dealer Pricing

MFI Medical
phone: +1 (800) 633-1558

INOGEN INOGENOneG3 Oxygen Concentrator For Sale

Unit pulled from working environment, in good... view more

June 26

Asking Price:
$650 USD

INOGEN One G5 Oxygen Concentrator For Sale

New in Box Inogen G5 16cell battery unit Includes: AC & DC power supply, carry bag, and user manual 16 cell is the double battery The Inogen One G5 offers six oxygen flow settings to... view more

June 26

Asking Price:
$2,100 USD
Dealer Pricing

Gino Lama / DMR
phone: +1 (954) 849-4292

INOGEN G4 Oxygen Concentrator For Sale

Inogen One G4 Oxygen Concentrator. 1-3 Lpm Includes Power supply and installed battery. Tested and works. Return Policy Items are sold as-is with no returns or refunds available unless... view more

July 13

Asking Price:
$1,300 USD

Andrew Brauning / Brauning Finds
phone: +1 (570) 567-4251

INOGEN One G3 IO-300 Oxygen Concentrator For Sale

INOGEN One G3 IO-300 Portable Oxygen Concentrator Pre owned used condition. Machine works as it should. Multiple available in condition consistent with photo Comes with unit, charger, Genuine... view more

July 13

Asking Price:
$650 USD

Andrew Brauning / Brauning Finds
phone: +1 (570) 567-4251

INOGEN One G5 IO-500 Portable Oxygen Concentrator Oxygen Concentrator For Sale

Inogen One G5 IO-500 Portable Oxygen Concentrator Unit is GUARANTEED to be in working order. Actual unit pictured. Pre owned used condition. Machine works as it should. Has 686 HOURS. Comes... view more

July 12

Asking Price:
$1,500 USD

B Johnson / Prontodepot
phone: +1 (623) 326-9478

INOGEN One G3 IO-300 Portable Oxygen Concentrator For Sale

One G3 IO-300 Portable Oxygen Concentrator Unit is GUARANTEED to be in working order. Actual unit pictured. Pre owned used condition. Machine works as it should. Has 968 HOURS. Comes with... view more

July 12

Asking Price:
$1,150 USD

B Johnson / Prontodepot
phone: +1 (623) 326-9478

INOGEN G1 One IO-100 Portable Oxygen Concentrator w/Case Oxygen Concentrator For Sale

Inogen One IO-100 Portable Oxygen Concentrator is in good cosmetic and power tested condition. 2 Units Available. The units work fine plugged in. One of the units does have message on the screen... view more

July 11

Asking Price:
$449 USD

Cliff Godlevsky / Budget Medical
phone: +1 (520) 709-0315

INOGEN One G2 Oxygen Concentrator For Sale

INOGEN One G2 Oxygen Concentrator Oxygen used condition, you will receive: 1x INOGEN One G2 Oxygen Concentrator Oxygen 1x INOGEN one G2 battery, the battery holds power but we are not able to... view more

June 23

Asking Price:
£499 GBP

All2be limited
phone: +44 7861073636

INOGEN One G5 DUAL VOLTAGE Portable Oxygen Concentrator (110V & 220V) - 8 Cell and 16 Cell Batteries Available Oxygen Concentrator For Sale

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized... view more

July 11

Asking Price:
$2,400 USD

INOGEN At Home Oxygen Concentrator For Sale

Unit pulled from working environment in good... view more

June 22

Asking Price:
$950 USD

July 09

Asking Price:
$2,744 USD
Dealer Pricing

MFI Medical
phone: +1 (800) 633-1558

INOGEN G3 - 4 Liters Oxygen Concentrator For Sale

Inogen One G3 - 4 Liters Portable Oxygen Concentrator that is LIKE NEW with very little use. It allows you the freedom to go where you want without the unsightly air tanks. Comes with a 4hr standard... view more

July 09

Asking Price:
$999 USD

Shawn DeVrou / Respiration Nation
phone: +1 (561) 222-2034
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Oxygen Concentrator

Oxygen concentrators are medical devices used to provide oxygen therapy to people who have difficulty breathing due to medical conditions such as COPD, emphysema, and other respiratory illnesses. Oxygen concentrators work by taking in air from the surrounding environment and removing nitrogen from it, leaving behind concentrated oxygen. The oxygen is then delivered through a nasal cannula or mask to the patient. Oxygen concentrators are a more cost effective and convenient alternative to traditional oxygen tanks, as they require no refills or deliveries and can be used in the home or on the go.

The price range for oxygen concentrators varies depending on the manufacturer and the features offered. Most oxygen concentrators range from $500 to $2,000, with higher-end models costing up to $5,000. Some of the most popular manufacturers of oxygen concentrators are Philips Respironics, Invacare, and AirSep. These manufacturers offer a wide range of oxygen concentrators with different features and price points to meet the needs of any user.