Philips Respironics Travel CPAP Battery Kit for DreamStation & DreamStation 2 CPAP/BiPAP Machines 1-of-1074400 you just need to purchase

you just need to purchase a different cushion and seal size

Drift off to a great night's sleep with the lightest full face mask on the market: ResMed's Quattro Air Full Face CPAP Mask

DreamStation Auto BiPAP's elegant graphical interface and large color LCD screen are matched with a host of advanced features including Bi-Flex

Magnetic Headgear Clips are included

Philips Respironics Travel CPAP Battery Kit for DreamStation & DreamStation 2 CPAP/BiPAP Machines 1-of-1074400 you just need to purchaseWith the convenience of an ultra light CPAP travel battery and the security of an Uninterruptible Power Supply, the Philips Respironics Travel CPAP Battery Kit is the ideal alternative power solution for DreamStation 2, DreamStation and SystemOne 60 Series CPAP BiPAP machines.