ResMed Ultra Mirage II CPAP Nasal Mask Cushion Size:Large - 16557 Headgear Breathe-o-preneTM (Lycra / Polyurethane

Headgear Breathe-o-preneTM (Lycra / Polyurethane foam laminate)

and combination interfaces

Connect the remaining end of the cushion and frame together with the ResMed logo facing the right way up through the headgear

NylonSilicone

8-cell standard or 16-cell extended rechargeable Lithium Ion battery

ResMed Ultra Mirage II CPAP Nasal Mask Cushion Size:Large - 16557 Headgear Breathe-o-preneTM (Lycra / PolyurethaneReplacement Cushion for Comfortable Nasal CPAP Mask This is the replacement cushion for the Ultra Mirage and Ultra Mirage II nasal masks. Any size cushion can be used on the mask frame, so you should choose whichever cushion fits you best, regardless of the size you bought initially. Sizing The standard cushion will fit most patients. Users with flat nose bridges may prefer to use the shallow cushion, which has less of a curve at the nasal bridge.