Designed to provide a personalized fit and an extensive range of movement, the Mirage Activa LT Nasal Mask by ResMed offers personal comfort and flexibility, making it ideal for new users and active sleepers alike.

Remove and Apply Your Mask With Speed and Ease

Quickly and conveniently remove your mask without having to make new readjustments every time with the included headgear clips that retain your perfect headgear tension after removal for quick fitting.

Flexible Headgear Accommodates Movement and Reduces Red Facial Marks

If you're a restless sleeper or toss and turn to get into that just-right sleeping position, the Mirage Activa LT and its ActiveCell Technology is just right for you. Since the dual wall cushion expands and contracts to changes in pressure, you can switch sleeping positions without impacting the seal. Plus, this mask style fits more loosely, which helps reduce pressure points and prevents skin irritation while still producing fewer mask leaks over a wider range of therapy pressure.

Tailor Your Mask Fit With The MicroFit Dial

The MicroFit Dial is an improvement over the original Activa mask, and features 24 notches that allow you to make incremental, one-handed adjustments to customize your mask fit. The dual wall cushion and forehead support move in tandem as the dial is rotated, which is especially helpful for first-timers as a precise fit is determined.

Properly-Dispersed Therapy Air Helps Prevent Sleep Disturbances

Quiet your night with the improved new diffusion vent. The Mirage Activa LT mask features exhalation ports that are configured in a circular design to help reduce the audible sound of exhaled air by redirecting the airflow away from you and your bed partner.

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