PRESSURE FACE MASK AND NASAL MASK

摘要

Disclosed is a positive pressure full-face mask (10) comprising a foam cuff (14), preferably made from a non-reticulated ester polyurethane. The disclosed face mask (10) provides a superior seal to the user's face compared with face masks with air-filled cushion or silicone gasket cuffs, while providing a more comfortable user experience. Also disclosed is a nasal mask (40) with a foam cushion (42) that is comfortable to the user.