AirFit F40 Full Face CPAP/BiPAP Mask with Headgear PAP-NP1-001 automatically adjusting as you move

automatically adjusting as you move to help reduce pressure while maintaining a secure seal

Intelligent and refined the DreamStation Auto BiPAP is an enhanced auto-bilevel machine that automatically adjusts inspiratory and expiratory pressure to ensure you receive the optimum pressure levels for successful sleep therapy

SlimLine tubing eliminates drag on your mask and weight on your bed helping to improve overall mask fit and sleep comfort

Three nasal pillows sizes -- Small

The Filter Cover should always be in place

AirFit F40 Full Face CPAP/BiPAP Mask with Headgear PAP-NP1-001 automatically adjusting as you moveResMed's AirFit F40 Full Face Mask improves user comfort with a minimal, lightweight frame that creates an open field of vision; and a soft silicone cushion that adapts to the face maintaining a comfortable seal all night long. AirFit F40 includes plush headgear with only four adjustment points simplifying fitting and use.