ResMed AirFit N20 and AirTouch N20 For Her Headgear

This is the smaller lavender headgear that comes with ResMed's N20 For Her nasal masks. Once the original loses its stretch, the mask starts to drift, and a new one usually brings back a steady fit on a light touch.

Inside is ResMed part 63558, one size, and its two magnetic clips come attached to the lower straps. Use it with the AirFit N20 For Her or the AirTouch N20 For Her. The frame and cushion are not included.

Key features:

• Same as the original: It's the same headgear ResMed packs with both complete N20 For Her masks, so it fits the way your mask did on day one.
• Smaller size: ResMed made the For Her headgear smaller than the standard N20 version, to suit a smaller head and face.
• Magnetic clips: The magnetic clips guide the lower straps onto the frame, so taking the mask off for a night-time trip is quick.
• Upper straps set the seal: ResMed's guide says the upper straps do most of the sealing, while the lower ones mainly keep the cushion in position.
• Fits both N20 versions: The AirFit and AirTouch versions share one frame and one headgear, so this suits either cushion.
• Magnet safety: The clip magnets carry a ResMed warning about implants, which covers the wearer and anyone sleeping close by in bed.

Choose it if your N20 For Her now needs more tightening than it did when it was new, or slides when you turn over. If the mask still seals on a light fit, the cushion is more likely due for replacing first.

Note: The For Her headgear is a different part from the blue N20 headgear in Small, Standard, and Large. ResMed lists no swap between them, so order the one that matches your mask.