DreamWisp Nasal Mask Cpap It's compatible with any standard

It's compatible with any standard home CPAP or BiPAP machine

Medium and Large

It ensures pressure is increased only if an event occurs and if an event requires lowest pressure of the APAP range

delivered to the user

DreamWisp Nasal Mask Cpap It's compatible with any standardCompatible with all machines except AirMini Top of head tube design Fabric cheek padding for comfort The Philips DreamWisp nasal mask combines the freedom of DreamWear's top of the head tube design with the seal of a minimal contact nasal cushion. Airflow is directed through the frame so you can sleep comfortably, and the tube connects at the top of the head so you can sleep on your stomach, side or back without restrictive tubing on your face.