Bella Loops Headgear for Swift FX Nasal Pillow Series CPAP/BiLevel Masks 400HC579 adaptable cushion of air between

adaptable cushion of air between the mask the the face

The Side Cover fits over the slot where the humidifier chamber would usually be installed

The innovative cushion rests below the nostrils

cloth full face CPAP/BiPAP mask designed for comfort

that adapts to your natural movements during sleep providing a gentle

Bella Loops Headgear for Swift FX Nasal Pillow Series CPAP/BiLevel Masks 400HC579 adaptable cushion of air betweenResMed's unique Bella Loops Headgear fits comfortably around the ears, staying out of the way of a wide range of hairstyles and providing a more streamlined, minimalist look and feel. Bella Loops are made of a soft, silicone material with fabric Soft Wraps to cushion contact with the cheeks during use.