ResMed Mirage Quattro Full Face Mask Replacement Frame (Medium)

Restore the structural integrity and stability of your CPAP therapy with the genuine ResMed replacement frame for the Mirage Quattro Full Face Mask. Over time, rigid plastic frames can suffer from micro-cracks, accidental drops, or stripped connection points, which prevent components like the elbow or cushion from locking tightly.

Replacing a worn frame ensures that all your mask components connect securely, eliminating structural shifting and unexpected air leaks without the expense of purchasing an entirely new mask kit.

Key Features:

• Robust Structural Support: Engineered from high-grade, medical-grade polycarbonate to provide a rigid foundation that holds the cushion, elbow, and headgear clips firmly in place during sleep.
• Integrated Forehead Support Bracket: Features the specialized tracks built specifically for the MicroFit™ dial and forehead pad assembly, allowing you to maintain your personalized mask angle adjustments.
• Cost-Effective Maintenance: Extending the lifespan of your trusted legacy equipment is easy. If your cushions, headgear, and elbow are still in good condition, replacing only the plastic frame saves you money.
• Secure Click-Fit Mechanics: Precision-molded slots ensure the cushion clip and lower headgear clips snap in with tactile, leak-free security.

This Medium frame is only compatible with the Medium Mirage Quattro cushion (SKU: 4090S). Sizes are not interchangeable across frames.

What is included?

This product is the Hard Plastic Frame Only. It does not include the headgear, cushion, forehead support, forehead pad, or elbow assembly. These must be purchased separately or transferred from your old mask.

Installation Tips:

• Remove Old Parts: Detach your headgear clips, elbow, and forehead support assembly from the damaged frame.
• Check Cushion: Gently pull the cushion clip away from the old frame to separate them.
• Snap in Place: Align the new frame with your existing cushion and click them together. Reattach the forehead support and elbow.
• Verify: Ensure the MicroFit™ dial (on your forehead support) engages correctly with the new frame slots.

Care and Maintenance Tips:

• When to replace: Inspect your frame during your weekly cleaning routine. Replace it immediately if you spot hairline fractures along the clear plastic, broken connection tabs, or if the forehead dial no longer locks securely into the upper bracket.
• Cleaning: Hand wash weekly in warm water using a mild, fragrance-free dish soap. Rinse thoroughly under running water and let it air dry completely away from direct sunlight. Avoid using alcohol, bleach, household cleaners, or antibacterial soaps, as these chemicals break down the hard polycarbonate structure and cause it to become brittle over time.