Philips Respironics Universal Portable Battery Pack Oxygen Concentrator Filter HumidX Humidifiers sit directly between

HumidX Humidifiers sit directly between the mask and machine to provide effective humidification without a water based humidifier

5 A Power Consumption Not Specified DC (Mobile) Power DC Power Cord Included Battery Power 2-4 Batteries Included Depending on Bundle Selected

Locking device with larger

Safe and easy to use

All you gotta do is: slip out the used battery and slip in the new/recharged battery

Philips Respironics Universal Portable Battery Pack Oxygen Concentrator Filter HumidX Humidifiers sit directly betweenAll battery purchases are final sale. There are no returns on batteries. Portable power for your Respironics machine. Great for those who don't always have access to a power source. This Battery is compatible with all CPAP and Bipap machines from all major manufacturers; providing average run times of 15 25 hours with most machines The Universal Portable Battery Pack is the newest of Respironics Power DC accessories. It provides the ultimate in power,