Back Pack - Inogen One G5 & Rove 6 Sleep Apnea Large (L): Designed for longer

Large (L): Designed for longer or broader facial dimensions

Negative Pressure Range (With Muffler): 0 to 350 mmHg

ErgoForm™ Ergonomic Design: Form-fitting structure rests high and comfortably on the back of the head

these filters safeguard your motor against premature wear and tear

Connectivity: Built-in 4G Cellular & Bluetooth®

Back Pack - Inogen One G5 & Rove 6 Sleep Apnea Large (L): Designed for longerBackpack for Inogen One G5 or Rove 6 portable oxygen concentrators. Details: Perfect for use during a round of golf or shopping with friends, this comfortable, lightweight backpack option for your portable oxygen concentrator features wide, adjustable straps, and padded backing to ensure it will rest comfortably against your back during use.