Quattro FX Cushion Size:Medium Designed for her

Designed for her

making it suitable for usage at home or on the go

•  ResMed S9*

It features a thermoformed shell for stability and protection

Designed to be worn more loosely than traditional headgear making the mask cushion more adaptable to facial features and allows easy movement throughout the night without the risk of pressure

Quattro FX Cushion Size:Medium Designed for herReplacement Cushion for Quattro FX Full Face Mask. The Quattro FX Cushion is built for CPAP users who want a traditional full face seal. It delivers a familiar, secure full face fit. Rather than focusing on flexibility or movement technology, the Quattro FX cushion emphasizes structure and consistency. The silicone provides a stable seal that holds its shape well across a wide range of pressures, making it a strong option for users who prefer a mask