The Inogen One G3 Portable Oxygen Concentrator takes portable oxygen concentrators to the next level with a weight of less than five pounds (with one battery), it weighs less than a woman’s purse, making it easy to take anywhere one can want to go. It provides remarkable freedom and the capability to do more of the activities one enjoys. With multiple power sources, the Inogen G3 can use AC as well as DC power sources, allowing it to be used at home or in the car. Approved by FAA, it is also able to travel on flights, leaving the world wide open to possibilities. Choose size of the battery to determine how long the battery will last, up to 9 hours.

With no oxygen tanks, the Inogen One G3 System ensures it never runs out of oxygen by filtering the air around the machine. There is no need to worry about replacing the tanks. This adds to the ability for such a light concentrator that is easy to carry and transport, no matter the distance. The G3 is able to be used not only during travel, but has the ability to function 24/7, so it is the only concentrator one needs. With 5 different pulse settings with an output of up to 840 mL, it is powerful and has the highest oxygen output per pound.

Inogen G3 Portable Oxygen Concentrators have useful technologies that help make respiratory therapy more effective and keep it working longer. It has the ability to detect each breath, delivering a pulse as it is needed at the beginning and increasing the bolus when breathing slows at night. When there is no breath detected, the built in audible alarm goes off. An alarm will also sound for other concerns, such as the battery level, no breath, oxygen delivery error, temperature failures or when systems need service. The Inogen IS-300 comes with a three year warranty on the concentrator if the system errors alarm does go off and should it need extensive repair.

Despite the high level of technology and complex system, the Inogen G3 System is wonderfully simple to use. The intuitive button control allows you to make any needed changes to your treatment. The changes are all clearly visible on the LCD display screen for clear assurance of the changes made. For the simple updates that need be made for proper maintenance, such as batteries and filters, both are available for purchase through Blowout Medical.

Product Features and Benefits

• AC Power Source and DC Power Sources
• Able to be Used 24/7 on Extended Trips
• Approved for Flights Through FAA
• Light Weight and Easy to Carry
• LCD Screen for Easy Read
• Intuitive Button Control
• Three Year Warranty
• No Oxygen Tanks
• Breath Detection
• Audible Alarms

Product Specifications

• Manufacturer: Inogen
• Product Numbers: IS-200/300-3Y, IS-300-NA-16, IS-300-NA-16-2, IS-300-NA-2, IS-300-NA-2-8-16
• Includes: G# Concentrator, Battery/Batteries (based upon selection), Carry Bag with Shoulder Strap, AC and DC Power Supply
• Dimensions: 8.25 x 8.75 x 3.0 inches (H x L x W)
• Flow Settings: 1-5
• Weight: 4.8 lbs
• Battery Time: Single Battery: up to 4.7 hrs, Double Battery: up to 9 hours
• Recharge Time: Single Battery: 2-4 Hours, Double Battery: 4-8 Hours
• Noise Level: 42 dB (flow setting 2)
• Use: Stationary, Portable or used for Travel, 24/7
• Distribution: Pulse Setting
• Delivery: Pulse
• Temperature Range During Use: 41 to 104 Degrees
• Purity: 87%-93%
• Warranty: Concentrator: 3 Years, Sieve Beds and Accessories: 1 Year

Product Information and Documents

•    Product Flyer

•    Product Comparison

•    User Manual

•    Technical Manual

Product Videos

Set Up Instructions

Product Review