Respironics DreamWisp Nasal Mask, Medium Connector, with Headgear, Large Sold By:1 Each Can be used under the

Can be used under the knees for leg support

which means you use less to achieve your desired consistency

Notched designs provide a better seal around the catheter

Polyurethane

Respironics DreamWisp Nasal Mask, Medium Connector, with Headgear, Large Sold By:1 Each Can be used under theDreamWisp Nasal mask's design directs airflow through the frame so patients can sleep comfortably, and the tubing connection at the top of the head allows them to sleep in any position they want on their stomach, side or back. Minimal contact nasal cushion provides comfort and seal. Four point headgear: Provides exceptional fit and stability. Silicone frame: Light, flexible material designed for comfort. Magnetic clips: For easy assembly and release.