Philips Respironics DreamWear Full Face Mask, Large Frame W023-13-W-070 6% at All Settings Sound

6% at All Settings Sound Levels 40 dBa Operating Altitude Up to 13

This mat is Blue with a 30" width

Power: 1 9V Battery (not included) and 1 3V Lithium Back-up Battery for Memory (included)

it is designed to increase independence for most users 24/7

Philips Respironics DreamWear Full Face Mask, Large Frame W023-13-W-070 6% at All Settings SoundThis mask contains magnets that may be harmful to people who have certain implanted metallic medical devices objects. The Philips Respironics DreamWears remarkable design directs airflow through the frame so patients can sleep comfortably, and the tubing connection located at the top of the head allows patients to sleep in any position they desireon their stomach, side, or back. DreamWear Full face mask combines the innovative hose on top of your head