Philips Respironics Wisp Nasal Mask Cushion Size:Large they have designed the DreamStation

they have designed the DreamStation ST

KEY FEATURES :

Dimensions of Unit with standard battery: 8

This is critical because this period is when the most gas exchange occurs in the lungs

no matter the range of your activity levels – giving you the freedom to travel and enjoy life on the go

Philips Respironics Wisp Nasal Mask Cushion Size:Large they have designed the DreamStationThe Wisp CPAP Nasal Mask Cushion is the replacement cushion for use with the Wisp Nasal CPAP Nasal Mask with Headgear by Philips Respironics. Available in four sizes: Petite, Small Medium, Large, and Extra Large Materials: Silicone; Polycarbonate