You want one of the best portable oxygen concentrators available, right? A portable oxygen concentrator that comes standard with a 3-year manufacturer's warranty. An oxygen concentrator that is virtually silent. A lightweight oxygen concentrator that you can take anywhere - down the street or across the globe in an airplane. An oxygen concentrator that could run on battery power. Of course! You want the Inogen One portable oxygen concentrator from Ultranebs! We distribute more portable oxygen concentrators than anyone else in the entire USA! WE WILL BEAT ANY PUBLISHED PRICE ON A PORTABLE CONCENTRATOR BY AT LEAST $100! We've become #1 by offering our customers superior service, prompt delivery, and the best deals. Look at all the features below, then go to our Order Info Page to get your own! Never let oxygen keep you from being active or travelling again. (NOTE- The Inogen One is a "pulse-dose" system).

SILENT! The Inogen One oxygen concentrator operates so quietly that you'll barely notice that it's turned on! It's the quietest oxygen concentrator available. Get a quiet night's sleep, then take it to your favorite restaurant, to the salon, even to church. It's that quiet! Finally - an single oxygen machine that you can take with you everywhere you want to go.

PORTABILITY! The Inogen One portable oxygen concentrator can operate everywhere. When you are home, plug it into any wall outlet. In your car, just plug into the 12v (cigarette lighter) outlet with the included DC cord. Want to get out and go shopping? Just unplug from all cords and use the battery power! The Inogen One will operate up to 3 hours on a single charge. Take along extra batteries and spend as long as you want with absolutely no cords! No tanks, no liquid refills - the freedom to do what you want, when you want, wherever you want!

SMALL AND LIGHT!  The entire system weighs just 9.8 lbs and comes with both a shoulder-strap carrying bag and a rolling cart. It stands only 12" tall, is less than 12" long and only 6" deep. Extra batteries provide 2-3 hours of operating time each and weigh just 1.5 lbs (3 batteries included).

*Please note that we recommend the Inogen One when sound levels are your primary concern. However, we feel that the best portable unit 'overall' is now the Respironics EverGo - a little louder, but gives you more oxygen per breath and much longer battery time! It just depends on what you need from your portable concentrator....

HOME OR TRAVEL!  Finally, a single oxygen machine that does it all. The Inogen One saves you money on electricity, because it uses just 40 watts of power compared to 'standard' bulky oxygen concentrators that use hundreds of watts! You'll love how quiet it is to use in the home - you'll wonder how you ever put up with the old, noisy machine you have now. When you want to travel, the Inogen One is FAA-approved for use in airplanes! No more paying extra for the airline to provide your oxygen, no people waiting at the gate, no worries about 'layovers'. You can walk right onto the plane with your own oxygen machine and have it with you when you land. You're in control again! (Each airline has their own rules, so be sure to ask in advance).

DURABLE!  The Inogen One Portable Oxygen Concentrator System comes with a comprehensive 3-year manufacturer's warranty - giving you peace of mind in your purchasing decision! It has been designed to travel, so it can hold up to the toughest enviroments.

COMPLETE!  UltraNebs makes sure that you get everything in your complete system! Our Inogen One System includes a Salter Labs 'Quiet' cannula, 3 Rechargeable Batteries for 6-8 hours away from cords, AC Power Supply, Mobile (DC) Power Cords for either car or airplane, Rolling Cart, Shoulder-Strap Carrying Bag, and an Extra Battery Charger to allow you to charge one battery while using another.
We include all the accessories you need to start enjoying your new freedom - 2 extra batteries, external charger, cart, bag.....it's all included!