ResMed AirFit F30 Replacement Cushion Size:Medium Cushion you can simply purchase a

you can simply purchase a new cushion rather than having to buy a whole new mask

Spring Air cushion which Provides even pressure distribution

Mask cushion with a perfect seal

The new design features a noise reduction filter in the frame typically reducing noise levels by a further 2-3 dB

Mirage FX For Her's dual-wall

ResMed AirFit F30 Replacement Cushion Size:Medium Cushion you can simply purchase aThe AirFit F30 features an UltraCompact cushion designed to seal securely at the bottom of the nose to prevent nasal bridge discomfort and red marks. These replacement UltraCompact Full Face Cushions are designed for use with all AirFit F30 CPAP & BiLevel Masks. ResMed's UltraCompact F30 Full Face Cushions feature an innovative, minimal contact design that sits below the nose covering just the mouth and the nostrils to reduce contact with the face and