ResMed AirFit F40 QuietAir Elbow Replacement System VAT:INC This mask is ideal for

This mask is ideal for users who

PC Breaths per minute 1 to 30 (increment is 1 breath) Digital Auto-Trak No settings

3-PACK PRECISION REPLACEMENT FIT - Designed as a direct

PATENTED FABRIC DESIGN

ResMed AirFit F40 QuietAir Elbow Replacement System VAT:INC This mask is ideal forGreat Value : The F40 QuietAir Elbow System consist of the QuietAir vent ring and quick release elbow that connects to the short tube. It's Easy to Use: A quick release elbow lets you disconnect quickly and easily by pressing in the clips on either side. QuietAir: The AirFit F40 QuietAir vent gently disperses exhaled air, providing a quieter, less disruptive night's sleep. Reliable Support : If you encounter any issues, we provide reliable support and