Expiratory pressure relief (EPR) maintains regular airflow pressure while you inhale and reduces pressure to make it easier when exhaling
Continuous Flow or PulseDose Oxygen Conserving Device
This is a full face mask and seals around both the nose and mouth making it suitable for those whose mouths drop open during sleep or use a high therapy pressure
Actual Product Weight: 7 lbs
Model # 535d-m6-870
Inogen DC Power Cord for Inogen One G3, G4, G5, Rove 4, and Rove 6 Portable Oxygen Concentrators Inogen Expiratory pressure relief (EPR) maintainsThis DC Power Cord is designed specifically for use with Inogen One G3, G4, G5, and Rove 6 Portable Oxygen Concentrator. The DC cord allows you to power your concentrator from standard DC Power Outlets like those found in most cars, boats and other vehicles. When attached to DC Power the Inogen One G3, G4, G5, Rove 4, and Rove 6 will operate as usual and WILL recharge any battery, that is currently attached to the concentrator, as long as sufficient