SleepWeaver Advance (one size fits most)The SleepWeaver Advance is our original soft maskthe one that changed the face of sleep apnea treatment for good. The first-ever non-allergenic, breathable cloth interface is soft and comfortable, unlike the hard, plastic masks that most users dislike.SleepWeaver Advance SmallThe SleepWeaver Advance Small Soft Cloth PAP Mask marks a revolutionary alternative for Continuous Positive Airway Pressure (CPAP) users. This new configuration extends the range of SleepWeaver Advance to include CPAP users withsmaller facial features. SleepWeaver Advance Small is about 15% smaller than the current Advance mask and is indicated for use with CPAP, Bi-Level and Auto-titrating systems on patients over 30 Kg.The SleepWeaver Advance Small is a smaller alternative to our one size fits most SleepWeaver Advance. The new design optimizes patient fit with reduced leakage and improved comfort.About SleepWeaver Advance:The SleepWeaver Advance soft-cloth nasal PAP mask features our own Zzzephyr Seal, which conforms to your face and seals even more closely than our other designs. The redesigned Advance Headgear is also made of soft cloth thats easy to fit for a comfortable nights sleep. The 3-Point headgear design allows 4 of sizing on each side and on the top, so it can fit any size head. The soft but durable forehead and neck material pull heat and moisture away from the skin, making this headgear even better than ever.Like our other masks, the SleepWeaver Advance incorporates the revolutionary Circadiance soft-cloth technology that quietly inflates like a balloon to create an airtight seal. The breathable, non-allergenic mask is comfortableand it eliminates leaks, pressure points, sore spots, and pinching. Our loose fit prevents strap marks, and the open-face headgear design accommodates eyeglasses and allows virtually unrestricted visiongreat for people who like to fall asleep while reading or watching TV!SleepWeaver Advance Mask and Headgear, Camo