Nuance and Nuance Pro Replacment Gel Pillows- SIZE MEDIUM by pr Go to amazon.com Related posts Top 9 cpap pillows nasal FeatureOPEN/USED PRODUCTS CANNOT BE RETURNED DescriptionThe Respironics Nuance and Nuance Pro Nasal Pillows are replacement pillows for the Respironics Nuance Nasal Pillow Mask.