Replacement QuietAir Vent For ResMed AirFit F40 Full Face CPAP Mask

The Replacement QuietAir™ Vent for ResMed AirFit™ F40 Full Face CPAP Mask is engineered with ResMed’s innovative QuietAir™ diffuser technology, this replacement vent gently disperses exhaled air, dramatically reducing noise and minimizing airflow disturbance. Perfect for light sleepers and shared bedrooms, it ensures a quieter, more restful night—not just for you, but also for your bed partner. Restore your mask’s performance and comfort with this easy-to-install replacement part, designed specifically for the AirFit F40. Key Feature: QuietAir™ Diffuser TechnologyGently disperses exhaled air to significantly reduce noise and airflow disturbance during sleep. Ultra-Quiet OperationIdeal for light sleepers and shared bedrooms, promoting a peaceful sleep environment for both user and partner. Enhanced ComfortImproves overall mask comfort by softening airflow release and minimizing disruptive drafts. Custom Fit for AirFit™ F40Designed exclusively for the ResMed AirFit F40 Full Face CPAP Mask for a secure, precise fit. Easy to ReplaceSimple, tool-free installation ensures quick and convenient replacement to maintain optimal mask performance. Restores Mask PerformanceHelps maintain your mask’s effectiveness and comfort by replacing worn or damaged diffuser vents. In the box: (1) Vent