The Mirage Activa LT was designed for CPAP users who want a hassle-free mask that is easy to fit, comfortable, and provides a secure seal for restless sleepers. Improvements include the MicroFit dial, new compact ActiveCell technology, new diffusion vent and a dual-wall cushion that now comes in three sizes. The overall design is streamlined to be a smaller, quieter and better performing nasal mask than the original Activa.
ActiveCell Technology 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 still prevents CPAP users from over-tightening the mask headgear to create a secure seal. A looser fitting mask reduces pressure points and prevents red marks.
The MicroFit dial 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 is turned. This design is intended to address difficultly with "first time" fittings and also helps prevent the need to over-tighten headgear.
ResMed has created the dual-wall cushions in three new sizes: Medium, Large, and Large Wide. These new sizes are designed to fit the widest range of faces.
The Activa LT also comes with a new diffusion vent that disperses air softly and quieter than before. The exhalation ports are configured in a circular design that greatly reduces the audible sound of exhaled air and redirects the airflow away from your bed partner.
The headgear comes with quick clips that allow for fast and convenient removal of the mask without the need to re-adjust.
You can use our
online sizing tool to find out which masks will work best with your facial structure.
If you still aren’t convinced that this is the mask for you, all you need to do is buy our Return Insurance and you can send it back within 30 days for a refund of the full purchase price. Read all about it here:
Return Insurance OptionWe sell
Replacement Parts for this mask. If you need to replace only one part of your mask instead of buying a new one, we can help you find the part!
Returns Offered With Insurance Purchase