Having user comfort and excellent sealing as top priorities, <strong>DreamWisp Nasal CPAP Mask by Philips Respironics</strong> combines the best features of Respironics DreamWear and Wisp CPAP Masks series. Your CPAP therapy is secured during the night no matter what your sleeping position is. With Wisp cushion and DreamWear Frame with top of the head hose connection, you can sleep on your side and even on your stomach without worrying about your undisturbed CPAP therapy.