16-Cell Extended Battery for FreeStyle Comfort Portable Oxygen Concentrators 26958-with-26953 Pilot-Flex goes beyond sleep therapy

Pilot-Flex goes beyond sleep therapy to recharge a range of handheld devices

This Starter Kit includes the Bleep Eclipse Frame with Short Tube and 32 night's worth of Eclipse Halo patches

and HC150 Series Humidifiers

and Mirage Vista CPAP/BiLevel Masks

As the name suggests

16-Cell Extended Battery for FreeStyle Comfort Portable Oxygen Concentrators 26958-with-26953 Pilot-Flex goes beyond sleep therapyThis Extended 16 Cell Rechargeable Battery for FreeStyle Comfort is offered as an additional option for people who are looking to get more time out of their FreeStyle Comfort than what the typical battery that comes with the concentrator provides.