Inogen One G4 Portable Oxygen Concentrator
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The Inogen One G4 Double Battery gives you more time to be out and about before having to recharge your Inogen One G4. Order a new double battery today and discover how it can make your daily oxygen use easier and more enjoyable! You can even take those longer trips that you couldn't do before, with up to 6 hours of battery life.
The Inogen One G4 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today.
Very Important: 95% of ALL Portable Oxygen Concentrators on the market were introduced over 5 years ago.
Technology is moving VERY FAST. Do not buy a "New-Old" Portable Oxygen Concentrator. The 2021 Inogen G4 has all the current technology. This makes a VERY big difference!
The Inogen One G4 gives you the independence of a portable oxygen concentrator in the smallest, lightest, and quietest Inogen available. With the Inogen G4, you can easily and quickly leave the house, to go shopping, go to dinner, even take that trip! The Inogen One G4 meets all FAA requirements to fly!
HALF THE SIZE and ONLY 2.8 Pounds!
ORDER ONLINE OR CALL US AT 1-800-775-0942
$2295 Sale Package Includes:
2021 Model NEW Inogen G4 Portable Concentrator
- Intelligent Oxygen Delivery - Daytime and Nighttime Oxygen
- Light Lithium Ion Battery - lightweight, long lasting battery
- Optional: Double-The-Hours battery (see price options above)
- Carrying Bag with Shoulder Strap
- Auto Oxygen Delivery - automatically delivers oxygen when breath is not detected
- A/C Wall Power Supply - charges battery while using your Inogen
USA and Overseas Power - converts to proper voltage automatically
- D/C Car Power Supply - charges battery while using your Inogen
Easy-to-Read Lighted LCD Display - Constant Oxygen Purity Monitoring
- Nasal Cannula (NEW Ultra-Soft)
- 3 Year Warranty - CLICK HERE TO UPGRADE (or see dropdown above)
- Lifetime 24 Hour Technical Support
- FREE FedEx Next Day Delivery
*Ultimate Package Above: Daytime Carry/Wear Oxygen Settings 1-3 + Sleep with 1-5 LPM Constant Flow Oxygen. Includes free travel case!
Ask us about how you can SAVE with a one-time payment on your Portable Upgrade Bundle! When you do, you will also receive the very valuable "worry-free" Drop Protection.
NOTE: the factory warranty and all other warranties do not cover damage from dropping your machine. The "Worry-Free" Drop Protection is offered exclusively here at Main Clinic Supply.