ResMed Mirage FX Nasal CPAP Mask - Complete System Masks They do not alter pressure

They do not alter pressure settings or how your machine functions

work in harmony to deliver the comfort

• QuietAir Vent Technology: 57% quieter than the original design

This product is recommended to be replaced every: 6 Months

This replacement Dry Box Inlet Seal fits around the interior opening of the Dry Box Assembly on all DreamStation CPAP and BiPAP Heated Humidifiers

ResMed Mirage FX Nasal CPAP Mask - Complete System Masks They do not alter pressureThe ResMed Mirage FX Nasal CPAP Mask is designed to be exceptionally lightweight and sleek, weighing under 2. 5 ounces even with the headgear. Its frame provides stability while remaining gentle enough to adjust to your movements throughout the night. The Spring Air cushion features a soft touch frosted layer for added comfort, and the SoftEdge headgear is made of breathable, flexible material with smooth, rounded edges to help minimize strap marks.