These under-the-nose na-sal cushions, from P R, come standard with all DreaWear Na-sa.They can also be used as an alternative interface for Dream Wear Gel Na-sal Pillow. Four cushion sizes -- Small, Medium, Medium Wide & Large-are available.
The Dream Wear nsal cushion rests under the nose, providing air-flow to both nostrils without actually inserting into them or exerting any excess pressure. Because of the cushion's low profile design there is absolutely no contact on the top of the nose or at the sensitive na-sal br-idge.