Pulse Dose Oxygen Therapy: With the ability to deliver pulse dose therapy up to a setting of 6, Inogen One G5 has one of the highest oxygen outputs available in an ultra-portable oxygen concentrator! That means you get the oxygen delivery you need, when you need it.
Pulse Dose therapy is ideal for activity outside of the house, exercise, and travel where extended battery times are required.
Increase Your Independence: Small enough to rest on your lap during a movie or car ride, light enough to accompany you on an outdoor adventure or trip to the store, the G5 is a wonderful oxygen companion for those on the go. Available in Single and Double Battery Bundles, the G5 is one of the smallest, lightest, and quietest high flow portable concentrators on the market. Single batteries can provide up to 6.5 hours of use, and Double Batteries offer a remarkable 13 hours. Comparable in size to a small purse or shoulder bag, this portable concentrator is discreet and tastefully designed.