ResMed’s Quattro™ Full Face Interface is compact and sleek compared to its more traditional full face interfaces. The design of this interface provides a clear line of vision and covers less of the face. The Quattro™ FX Full Face interface features a flexible Spring Air cushion and frame and an innovative spring frame that provides balance, stability, and flexibility giving you a wide range of movement during sleep. A “For Her Version” – Quattro™ FX for Her Full Face interface with Headgear – is also available.
All CPAP interfaces are final sale with no exchanges or refunds due to hygienic reasons. CPAP interfaces are FDA approved medical accessories for personal use, therefore we do not accept returns of any opened products. If you are unsure of a size, don’t hesitate to contact us as some models have sizing guides to reference from. If the interface is defective, the decision for repair or replacement is made solely by the manufacturer under the manufacturer’s warranty period. Visit our Terms and Conditions page for more information.