AirSep Focus DC Auto Adapter Power & Battery Travel Ready Power Supply with

Travel Ready Power Supply with 4 Power Adapters providing Universal Compatibility (PSA2)

Oxygen Percentage Indicator (OPI) -Optional

Reviewers Tip: This tube can be used on the SleepStyle CPAP machine FAQ

you know how vital it is that your battery lasts long enough to take you wherever you need to go

Just be careful with your tubing around animals that like to chew on things

AirSep Focus DC Auto Adapter Power & Battery Travel Ready Power Supply withAirSep Focus DC Auto Adapter The AirSep DC Auto Adapter is designed to recharge and operate the FreeStyle and Focus through any DC power source. Typically, DC power sources are located in various types of vehicles including but not limited to cars, RV's, and boats. A backup DC power cord in your vehicle will ensure that you always have a place to keep your portable oxygen concentrator ready to go. Key Features Travel Friendly Durable Construction