![Full view of Mirage Activa with headgear.](http://sleeplay.com/cdn/shop/products/activa-lt-nasal-cpap-mask-headgear-resmed_800x.jpg?v=1598282354)
![Replacement time for Mirage Activa LT nasal mask](http://sleeplay.com/cdn/shop/products/replacement-schedule-for-Mirage-Activa-LT_800x.png?v=1672794242)
![Mask only view of Mirage Activa.](http://sleeplay.com/cdn/shop/products/activa-lt-nasal-cpap-mask-headgear-resmed-front_800x.jpg?v=1672794242)
![Man wearing Mirage Activa with headgear.](http://sleeplay.com/cdn/shop/products/activa-lt-nasal-cpap-mask-headgear-resmed-man-wearing_800x.jpg?v=1672794242)
ResMed
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Product Overview
Thanks to the adjustable MicroFit dial technology, the ResMed Mirage Activa LT nasal mask fits right the first time, to give you the assurance in knowing that it will fit right every time, helping you achieve a good night's sleep from the first night of use, and a good night's sleep every night following afterwards.
Incredibly light, quiet, and diffused, the Mirage Activa is a reliable addition to your sleep therapy protocol.
This design accommodates movement during sleep, which results in fewer mask leaks for restless sleepers. The bubble-like membrane surrounding the dual-wall cushion expands and contracts to varying pressures and allows for different sleeping positions during the night. The new ActiveCell membrane is less cumbersome than the original but prevents CPAP users from over-tightening the mask headgear to create a secure seal. A looser fitting mask reduces pressure points preventing red marks in the morning.
The Activa LT also comes with a new diffusion vent that disperses air softly and quieter than before. The exhalation ports configured in a circular system reduce the exhaled air's audible sound. They redirect the airflow away from your bed partner, resulting in a good night's sleep for everyone.
The headgear comes with quick clips that allow for fast and convenient removal of the mask without the need to re-adjust, allowing you to seamlessly integrate your treatment plan into your bedtime routine with ease.
The MicroFit Dial technology allows CPAP users to find the right fit using 24 small incremental adjustments. The dual-wall cushion and forehead move in tandem as the dial turns. This design addresses difficultly with first time fittings and prevents the need to over-tighten headgear.
ResMed has created the dual-wall cushions in four sizes: Small, Medium, Large, and Large Wide. This cushion fits the widest range of faces.
Discounts are not valid on the Night Owl Home Sleep Test, and Oxygen Concentrators.