Gold Portable Upgrade Bundle with 5 Year Warranty & Service, FREE Large Battery, PLUS Lots of Accessories CANN This is the Inogen At

This is the Inogen At Home's inlet air filter — not the sieve columns (which are internal cartridges that separate nitrogen from oxygen)

The Rhythm P2 can be used plugged in and charging the batteries simultaneously

10 lengths per pack — bulk supply for ongoing use or replacement

The Inogen One G5/Rove 6 carry bag is a stylish but practical solution for carrying and using your portable oxygen concentrator when you’re out and about

The sieve tubes come with a manufacturer's 1-year warranty

Gold Portable Upgrade Bundle with 5 Year Warranty & Service, FREE Large Battery, PLUS Lots of Accessories CANN This is the Inogen AtThe Gold Portable Upgrade Bundle includes the following benefits for the 5 year term of the bundle: 5 Year Warranty Click here for the LIFETIME Warranty Guaranteed "Same Day" Warranty Repairs Large Extended Double Hour Battery Free Annual Internal Filters *Main Clinic Supply Exclusive Annual Service and Maintenance Including internal cleaning and software update *Main Clinic Supply Exclusive Power Surge Protector Guard against lightning, power surges,