Mask Interface - ResMed AirFit N30 Nasal Mask with No Headgear Size:Medium #64211 saves you time and effort

saves you time and effort each night

Enhanced comfort seat fits all shapes and sizes

The elastic fabric headgear is designed to fit snugly

and additional power to fully enjoy your trip

Each rechargeable battery provides up to 4 hours of off-the-grid power for your POC giving you the extra time to really enjoy your day

Mask Interface - ResMed AirFit N30 Nasal Mask with No Headgear Size:Medium #64211 saves you time and effortThe Mask Interface ResMed AirFit N30 Nasal Mask with No Headgear 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 3 different sizes: Small, Medium, and Large . This cushion is only compatible with the ResMed AirFit N30 Nasal Mask. Returns on warranty issues only.