The replacement Pillow Sleeve for Swift LT and Swift LT for Her Nasal Pillow Mask is made of silicone elastomer and comes in your choice of small, medium, large, or extra large sizes.
The pillow sleeve is how the mask connects to your nose, with soft and comfortable nasal pillows that hug your curves and creates the seal you've been dreaming about.
This pillow sleeve works ONLY with the Swift LT mask. It will not work with the original Mirage Swift or Swift II frame and clip.
Where can I find the size?
To find the nasal pillow size, remove the nasal pillow from the mask frame. Turn the nasal pillow so the frame opening is facing toward you, and the word ResMed can be easily read. To the right side of the frame opening, locate a embossed clear letter indicating the size of the nasal pillow. The frame will not have a size because it is universal.