Resmed AirFit™ F40 QuietAir™ Elbow System

Effortless Disconnection and Ultra-Quiet Swivel Control

The ResMed AirFit™ F40 QuietAir™ Elbow System is a complete, premium replacement assembly designed for the AirFit F40 ultra-compact full face mask. This smart component combines a highly flexible short tube, a quick-release swivel elbow, and ResMed’s advanced QuietAir™ vent ring into one convenient setup.  Whether you need a late-night bathroom trip or are just settling in for the night, this elbow system allows you to detach your main CPAP hose instantly with a simple squeeze, all while keeping your therapy exceptionally quiet and leak-free.  

Key Features & Benefits

• Convenient Quick-Release Tabs: Disconnecting from your machine is completely seamless. Just pinch the side clips on the elbow to instantly release the mask from the hose without needing to take the entire mask off.  
• 360° Tube Swivel: The lightweight, flexible short tube rotates freely to accommodate your natural movements. This minimizes "tube drag" on your mask frame, significantly reducing the risk of accidental seal displacement or mask leaks when you roll over.  
• Integrated QuietAir™ Venting: Includes the built-in QuietAir vent ring, which operates at an ultra-quiet 20 decibels. It gently diffuses exhaled air across a wide area to remove sharp directional drafts, creating a peaceful sleep environment for you and your partner.  
• Reduces Mask Strain: The 20cm integrated flexible tube acts as a shock absorber between your long CPAP hose and your face, enhancing overall comfort and stability throughout the night.
• Genuine ResMed Quality: Engineered from highly durable, medical-grade materials to ensure a perfect click-fit with no micro-leaks.

⚠️ Important Product Note: "Elbow System Only"

Please Note: This SKU includes the QuietAir Elbow, short tube, and integrated vent ring only. It does not include the full mask frame, cushion, or headgear straps. It is intended as a genuine replacement system for existing users of the ResMed AirFit F40 mask.

Compatibility

Exclusively designed for the ResMed AirFit™ F40 Ultra-Compact Full Face Mask.  Note: This elbow system is unique to the F40 design and cannot be used with older ResMed models such as the F20, F30, or F30i.

Air Liquide Healthcare Care Tip:

To maintain optimal airflow and keep your therapy whisper-quiet, disconnect the elbow system from the cushion weekly and hand wash it in warm, soapy water. Rinse thoroughly and allow it to air-dry completely away from direct sunlight before reassembling. For safety and hygienic performance, we recommend replacing your mask elbow system every 6 months.