Zen-O Lite 8 Cell Re-Chargeable Lithium Ion Battery new The F30 series is much

The F30 series is much lighter weight and comfortable than full face masks of the past

The Roscoe Conserver provides the user with three continuous settings and six conserving flow settings including a new setting of 2

white attachment which connects to the opening in the middle of the InfinitySeal™ cushion

The headgear has four points of adjustment

Zen-O Lite 8 Cell Re-Chargeable Lithium Ion Battery new The F30 series is muchAll battery purchases are final sale. There are no returns on batteries. This 8 cell re chargeable lithium ion battery will power your Zen O Lite Portable Oxygen Concentrator. Each battery lasts for 4 hours on a single charge. Battery: Lithium Ion 8 Cell. Battery Duration: 4 hours at setting 2.