ResMed AirFit F40 Full Face CPAP Mask Replacement Headgear Size:Standard 75 hours of battery life

75 hours of battery life to get you farther through your day

Operating Range: Up to 9

The ResMed AirFit™ P30i Nasal Pillow CPAP Mask with Headgear provides comfort and simplicity for patients that prefer a top-of-the-head tube design combined with great comfort and performance

Cushions available in 5 different sizes: One Size

ResMed AirFit F40 Full Face CPAP Mask Replacement Headgear Size:Standard 75 hours of battery lifeThe ResMed AirFit F40 Full Face CPAP Mask Replacement Headgear is the original replacement headgear for the AirFit F40. Available in Small, Standard, and Large frame sizes. Replace every 6 months. Features & Benefits Original ResMed Part Guaranteed compatibility with the AirFit F40. Available in Small, Standard, and Large Frames Matches your mask frame size.