First Defense Nasal Screens AirFitP10 The replacement cushion is a

The replacement cushion is a perfect match for the HC432 Full Face CPAP Mask

Your seal moves with you

including the AirFit F30

All sizes prongs will work with both original and Nasal Aire II tubing

quiet diffused venting

First Defense Nasal Screens AirFitP10 The replacement cushion is aFirst Defense Nasal Screens, first featured on ABC's Shark Tank , are the world's first 100% breathable, non inserted hypoallergenic self adhesives that help filter a variety of potential inhalation risks, including bacteria, respiratory viruses, airborne allergens, carcinogens, and dust. First Defense Nasal Screens Features and Benefits: Nasal Screen Can Be Worn Up to 24 Hours Nasal Defense for Airborne Germs and Particles Ideal for Those Who Work in