Replacement nasal pillow for the Pilairo nasal mask.</br>Self-inflating seal for maximum comfort with less air leakage.</br>One size nasal pillow fits most.</br>Genuine Fisher & Paykel product in manufacturers sealed packaging.</br></br>Product Description</br></br>Self-inflating AirPillowTM seal for the Fisher & Paykel Pilairo nasal pillow mask. The seal is designed to self-inflate around the nares in a 'hover-like' way for less air leakage?? while providing total freedom of movement.</br><br/>http://www.amazon.com/gp/product/B00E8PFGJS