Inogen’s oxygen concentrators present an all-around better respiratory product. Industry experts have labeled Inogen’s devices as "a technological breakthrough." The Inogen One combines the power of a stationary unit with the portability of small, compact travel units. Now patients don’t have to purchase two concentrators or choose between home and travel models. The Inogen One is the best of both worlds.
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![Inogen One G2 Cart and Carry Bag (CA-202)]()
Inogen One G2 Cart and Carry Bag- Telescoping Handle
- Adjustable Shoulder Strap
- Sku: CA-200
Your Price $169.00 List Price $209.00 -
![Inogen One G3 Gross Particle Filter (Flow Setting 1-4)]()
Inogen One G3 Gross Particle Filters (Flow Setting 1-4)- Includes 2 Filters
- Washable and Reusable
- Sku: RP-300
Your Price $49.00 List Price $59.00 -
![Inogen One G2 Carry Bag - CA-202]()
Inogen One G2 Carry Bag- Protects from Scratches
- Heavy Duty Bases
- Adjustable Shoulder Strap
- Sku: CA-202
Your Price $49.00 List Price $69.00 -
![Inogen One G3 Replacement Columns]()
Inogen One G3 Replacement Columns (Flow Setting 1-4)- Two Columns Included
- No Tools Required
- Sku: RP-320
Sorry, this product is no longer available.
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![Inogen One G2 Gross Particle Filter - RP-200]()
Inogen One G2 Gross Particle Filter- Eco-Friendly
- Washable and Reusable
Your Price $20.00 List Price $39.00 -
![Inogen One G2 Backpack - CA-250]()
Inogen One G2 Backpack- Weather Resistant Polyester
- Shock Absorbing Strap
- Sku: CA-250
Your Price $110.00 List Price $149.00 -
![Inogen One G2 DC Power Supply]()
Inogen One G2 DC Power Supply- Charges Inogen G2 Battery
- Works in most Vehicles, Boats or RVs
Your Price $150.00 List Price $179.00 -
![Inogen One G3 Battery Package]()
