Precision Medical 3L EasyPulse Oxygen Concentrator with Backpack External Battery:No It's important to have more

It's important to have more than enough battery life with you when you are out and about

Circular Diffused Venting for quiet airflow distribution

The blow molding on the seat are contoured to provide extra comfort

wave forms and trends on the display

Secure zippered closures help facilitate airport screening

Precision Medical 3L EasyPulse Oxygen Concentrator with Backpack External Battery:No It's important to have moreAbout the Precision Medical 3L EasyPulse Oxygen Concentrator Experience independence and enhanced mobility with the EasyPulse Portable Oxygen Concentrator. Designed to provide freedom to move, whether running errands, visiting loved ones, or traveling, the EasyPulse POC grants you the flexibility to go where you desire, when you desire. With Vacuum Pressure Swing Adsorption (VPSA) technology, EasyPulse guarantees the highest oxygen purity, as each