Full Face Cushion for Rio II CPAP/BiPAP Masks Size:Medium This Micro SDHC (Class 4)

This Micro SDHC (Class 4) Data Card can be used as a replacement for the Micro SD Data Cards found in some CPAP/BiPAP machines including the DreamStation Go from Philips Respironics

are designed for use with all Brevida Nasal Pillow CPAP/BiPAP Masks

This Humidifier Water Chamber is designed for use with all Luna G3 and React G3 X Series CPAP & BiPAP Machines

preferred level of humidity

Four cushion sizes -- Petite

Full Face Cushion for Rio II CPAP/BiPAP Masks Size:Medium This Micro SDHC (Class 4)These replacement full face cushions will fit all Rio II Full Face CPAP & BiPAP Masks. They feature an under the nose design to offer enhanced comfort and more freedom of movement throughout the night. Three cushion sizes are available: Small, Medium & Large.