Frame for AirFit F30i, AirTouch F30i Clear & AirFit X30i Series CPAP/BiLevel Masks Size:Standard Chinstraps are often used by

Chinstraps are often used by CPAP & BiPAP users to help keep the mouth closed during therapy

This premium SoftEdge Headgear from ResMed is designed for use with all AirFit F10 & AirFit F10 For Her CPAP/BiLevel Masks

The tube measures approximately 11

The simplified cabinet design allows for 15% typical sound quality improvement and improved system cooling

sturdy design meets all FAA requirements for carry-on luggage

Frame for AirFit F30i, AirTouch F30i Clear & AirFit X30i Series CPAP/BiLevel Masks Size:Standard Chinstraps are often used byThis unique, soft, silicone frame from ResMed is designed for use with all AirFit F30i & AirFit X30i CPAP BiPAP Masks. Because the frame is soft it adapts naturally to facial contours without pinching or pressure points; and it will accommodate almost any sleeping position. Three frame sizes Small, Standard & Large are available.