These filters are compatible with all Inogen One and Inogen One G2 Oxygen Portable Oxygen Concentrators.
Output Filters for the Inogen One and Inogen One G2 are intended to protect the user from inhalation of small particles in the product gas flow. On both the Inogen One and Inogen One G2 the output filter is conveniently located behind the removable cannula nozzle fitting and should be inspected and replaced on an annual basis.
NOTE: This kit includes two filters and a spanner wrench required to access the filter bay in the concentrator.
There are two Rechargeable Lithium Ion Batteries available for the Inogen One G2 -- the standard 12-Cell and the extended life 24-Cell. Both batteries are designed for use with all InogenOne G2 Oxygen Systems. When fully charged the 12-Cell battery will last up to 4-hours and the 24-Cell battery will last up to 8-hours at an average flow rate of 2. Higher flow settings, such as 4 or 5, will reduce overall battery time by approximately 25%.
An Inogen One Particle Filter must be in place at the intake end of the concentrator during operation to keep input air clean and to keep your system working properly. Particle filters are easy to insert and remove.
Recharge your Inogen One G2 Battery with the Inogen One G2 External Battery Charger. Custom-made for Inogen One G2 Batteries, this recharger can recharge a fully depleted battery in approximately 4-hours (12-cell battery) or 8-hours (24-cell battery).