Mask Interface - ResMed AirFit P30i Pillow Mask with No Headgear (Sm Frame) Size:Small #63857 7 NM UV light that

7 NM UV light that produces no irritating ozone

two-piece cabinet design allows for 15% typical sound quality improvement and an improved cooling process

a world-wide leader in the CPAP/BiPAP arena

The ResMed AirFit F40 Full Face CPAP Mask Replacement Cushion is the original replacement for the AirFit F40 — one of ResMed's smallest full face masks

Mask Interface - ResMed AirFit P30i Pillow Mask with No Headgear (Sm Frame) Size:Small #63857 7 NM UV light thatThe Mask Interface ResMed AirFit P30i Pillow Mask with No Headgear (Sm Frame) is the original replacement for your mask. The product is designed to be replaced on a regular basis to provide the best performance of your mask. Cushions available in 4 different sizes: Small, Medium, Large, X Large. This cushion is only compatible with the ResMed AirFit P30i Pillow Mask. Returns on warranty issues only.