Full Face Cushion for Quattro FX Full Face CPAP Mask

When your mask starts to hiss or leave marks, your sleep suffers. Restore a secure, comfortable seal with the ResMed Full Face Cushion for the Mirage Quattro FX, a single replacement cushion sized to fit your existing Quattro FX frame. The dual‑wall design pairs a supportive inner layer with a soft outer membrane that inflates and gently rolls around the nose as air flows. This Spring Air approach helps reduce the likelihood of leaks and pressure sores while maintaining stability through position changes. Reliable seal for full‑face therapy across typical sleep movements. Dual‑wall support stabilizes the cushion for consistent performance. Softer outer membrane contours to reduce leak risk and hot spots. Size options Small, Medium, or Large to match your Quattro FX frame. ResMed quality materials : silicone elastomer; no latex, PVC, or DEHP. Easy refresh without replacing your whole mask. Manufacturer Product Number: 61723, 61722, 61721